| 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 | $199.48 | 12.396% | $224.2075 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $203.91 | 9.831% | $223.9564 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $248.88 | 4.502% | $260.0846 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $35.62 | 3.564% | $36.8895 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $57.29 | 9.624% | $62.8036 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $121.71 | 3.764% | $126.2912 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $202.29 | 7.222% | $216.8994 | $216.90 | $216.90 | $216.90 |
| 7 purchase totals = | $1,069.18 | $1,151.1322 | $1,151.13 | $1,151.15 | $1,151.20 | |