| 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 | $207.89 | 11.699% | $232.2111 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $210.64 | 6.507% | $224.3463 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $158.88 | 7.390% | $170.6212 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $109.27 | 3.127% | $112.6869 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $99.75 | 4.291% | $104.0303 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $148.92 | 7.504% | $160.095 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $113.91 | 8.768% | $123.8976 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $1,049.26 | $1,127.8884 | $1,127.90 | $1,127.90 | $1,127.80 | |