| 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 | $47.31 | 12.286% | $53.1225 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $136.38 | 11.589% | $152.1851 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $128.48 | 13.426% | $145.7297 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $170.58 | 11.733% | $190.5942 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $126.52 | 9.387% | $138.3964 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $224.85 | 6.283% | $238.9773 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $125.79 | 11.222% | $139.9062 | $139.91 | $139.90 | $139.90 |
| 7 purchase totals = | $959.91 | $1,058.9114 | $1,058.92 | $1,058.95 | $1,058.90 | |