| 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 | $233.62 | 5.531% | $246.5415 | $246.54 | $246.55 | $246.50 |
| Purchase #2 | $130.46 | 9.718% | $143.1381 | $143.14 | $143.15 | $143.10 |
| Purchase #3 | $20.84 | 3.472% | $21.5636 | $21.56 | $21.55 | $21.60 |
| Purchase #4 | $221.54 | 4.834% | $232.2492 | $232.25 | $232.25 | $232.20 |
| Purchase #5 | $30.51 | 5.819% | $32.2854 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $54.36 | 11.445% | $60.5815 | $60.58 | $60.60 | $60.60 |
| Purchase #7 | $166.78 | 10.874% | $184.9157 | $184.92 | $184.90 | $184.90 |
| 7 purchase totals = | $858.11 | $921.2750 | $921.28 | $921.30 | $921.20 | |