| 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 | $105.65 | 10.249% | $116.4781 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $141.41 | 13.551% | $160.5725 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $130.49 | 7.415% | $140.1658 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $91.91 | 4.808% | $96.329 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $225.34 | 4.360% | $235.1648 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $219.38 | 11.474% | $244.5517 | $244.55 | $244.55 | $244.60 |
| Purchase #7 | $140.91 | 3.513% | $145.8602 | $145.86 | $145.85 | $145.90 |
| 7 purchase totals = | $1,055.09 | $1,139.1221 | $1,139.12 | $1,139.10 | $1,139.30 | |