| 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 | $212.71 | 3.718% | $220.6186 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $188.94 | 11.228% | $210.1542 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $148.34 | 3.447% | $153.4533 | $153.45 | $153.45 | $153.50 |
| Purchase #4 | $72.55 | 7.387% | $77.9093 | $77.91 | $77.90 | $77.90 |
| Purchase #5 | $103.62 | 6.132% | $109.974 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $50.98 | 11.721% | $56.9554 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $171.42 | 9.255% | $187.2849 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $948.56 | $1,016.3497 | $1,016.34 | $1,016.30 | $1,016.50 | |