| 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 | $205.64 | 12.837% | $232.038 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $145.91 | 4.271% | $152.1418 | $152.14 | $152.15 | $152.10 |
| Purchase #3 | $231.48 | 10.219% | $255.1349 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $241.50 | 6.491% | $257.1758 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $65.43 | 8.224% | $70.811 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $167.65 | 12.243% | $188.1754 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $210.44 | 11.651% | $234.9584 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $1,268.05 | $1,390.4353 | $1,390.44 | $1,390.50 | $1,390.40 | |