| 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 | $240.97 | 11.652% | $269.0478 | $269.05 | $269.05 | $269.00 |
| Purchase #2 | $250.44 | 8.700% | $272.2283 | $272.23 | $272.25 | $272.20 |
| Purchase #3 | $107.27 | 8.521% | $116.4105 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $70.29 | 6.814% | $75.0796 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $138.59 | 8.243% | $150.014 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $179.32 | 9.281% | $195.9627 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $40.62 | 13.561% | $46.1285 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $1,027.50 | $1,124.8714 | $1,124.87 | $1,124.90 | $1,124.80 | |