| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.74 | 3.590% | $97.1053 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $209.54 | 10.113% | $230.7308 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $25.61 | 13.669% | $29.1106 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $140.71 | 9.656% | $154.297 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $226.42 | 9.613% | $248.1858 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $141.83 | 10.173% | $156.2584 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $169.97 | 4.477% | $177.5796 | $177.58 | $177.60 | $177.60 |
| 7 purchase totals = | $1,007.82 | $1,093.2675 | $1,093.28 | $1,093.30 | $1,093.30 | |