| 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 | $45.57 | 5.584% | $48.1146 | $48.11 | $48.10 | $48.10 |
| Purchase #2 | $209.38 | 3.744% | $217.2192 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $114.81 | 11.243% | $127.7181 | $127.72 | $127.70 | $127.70 |
| Purchase #4 | $150.67 | 4.193% | $156.9876 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $130.94 | 4.253% | $136.5089 | $136.51 | $136.50 | $136.50 |
| Purchase #6 | $170.89 | 3.322% | $176.567 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $190.74 | 10.179% | $210.1554 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $1,013.00 | $1,073.2708 | $1,073.28 | $1,073.20 | $1,073.30 | |