| 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 | $188.45 | 11.416% | $209.9635 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $189.40 | 12.272% | $212.6432 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $142.29 | 13.224% | $161.1064 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $27.37 | 8.570% | $29.7156 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $91.92 | 5.521% | $96.9949 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $35.60 | 12.416% | $40.0201 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $24.28 | 7.552% | $26.1136 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $699.31 | $776.5573 | $776.55 | $776.50 | $776.50 | |