| 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 | $120.63 | 5.564% | $127.3419 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $191.67 | 13.813% | $218.1454 | $218.15 | $218.15 | $218.10 |
| Purchase #3 | $135.37 | 4.451% | $141.3953 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $135.73 | 10.614% | $150.1364 | $150.14 | $150.15 | $150.10 |
| Purchase #5 | $70.49 | 8.762% | $76.6663 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $129.99 | 10.601% | $143.7702 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $169.72 | 11.189% | $188.71 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $953.60 | $1,046.1655 | $1,046.18 | $1,046.15 | $1,046.10 | |