| 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 | $214.96 | 8.731% | $233.7282 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $219.78 | 7.149% | $235.4921 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $140.70 | 9.635% | $154.2564 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $201.38 | 9.559% | $220.6299 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $169.32 | 3.752% | $175.6729 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $79.36 | 6.675% | $84.6573 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $28.77 | 10.235% | $31.7146 | $31.71 | $31.70 | $31.70 |
| 7 purchase totals = | $1,054.27 | $1,136.1514 | $1,136.15 | $1,136.15 | $1,136.20 | |