| 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 | $215.71 | 8.231% | $233.4651 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $219.37 | 12.281% | $246.3108 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $240.47 | 10.215% | $265.034 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $75.89 | 12.477% | $85.3588 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $48.54 | 10.368% | $53.5726 | $53.57 | $53.55 | $53.60 |
| Purchase #6 | $64.92 | 13.574% | $73.7322 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $157.47 | 6.355% | $167.4772 | $167.48 | $167.50 | $167.50 |
| 7 purchase totals = | $1,022.37 | $1,124.9507 | $1,124.95 | $1,124.95 | $1,125.00 | |