| 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 | $201.88 | 4.494% | $210.9525 | $210.95 | $210.95 | $211.00 |
| Purchase #2 | $123.56 | 7.437% | $132.7492 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $123.25 | 7.218% | $132.1462 | $132.15 | $132.15 | $132.10 |
| Purchase #4 | $231.80 | 5.381% | $244.2732 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $215.32 | 8.243% | $233.0688 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $178.82 | 6.371% | $190.2126 | $190.21 | $190.20 | $190.20 |
| Purchase #7 | $190.62 | 6.451% | $202.9169 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,265.25 | $1,346.3194 | $1,346.32 | $1,346.25 | $1,346.30 | |