| 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 | $225.39 | 11.461% | $251.2219 | $251.22 | $251.20 | $251.20 |
| Purchase #2 | $97.74 | 12.840% | $110.2898 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $27.71 | 13.725% | $31.5132 | $31.51 | $31.50 | $31.50 |
| Purchase #4 | $68.79 | 10.356% | $75.9139 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $166.68 | 8.702% | $181.1845 | $181.18 | $181.20 | $181.20 |
| Purchase #6 | $68.50 | 5.508% | $72.273 | $72.27 | $72.25 | $72.30 |
| Purchase #7 | $134.35 | 13.865% | $152.9776 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $789.16 | $875.3739 | $875.36 | $875.35 | $875.40 | |