| 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 | $222.60 | 13.114% | $251.7918 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $116.42 | 5.371% | $122.6729 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $159.35 | 10.806% | $176.5694 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $201.86 | 11.186% | $224.4401 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $194.89 | 4.714% | $204.0771 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $202.28 | 3.589% | $209.5398 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $118.45 | 4.444% | $123.7139 | $123.71 | $123.70 | $123.70 |
| 7 purchase totals = | $1,215.85 | $1,312.8050 | $1,312.80 | $1,312.80 | $1,312.80 | |