| 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 | $214.55 | 4.522% | $224.252 | $224.25 | $224.25 | $224.30 |
| Purchase #2 | $11.84 | 11.673% | $13.2221 | $13.22 | $13.20 | $13.20 |
| Purchase #3 | $80.91 | 8.493% | $87.7817 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $87.63 | 7.488% | $94.1917 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $13.36 | 6.515% | $14.2304 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $201.46 | 13.640% | $228.9391 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $97.82 | 3.279% | $101.0275 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $707.57 | $763.6445 | $763.64 | $763.70 | $763.60 | |