| 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 | $243.45 | 3.329% | $251.5545 | $251.55 | $251.55 | $251.60 |
| Purchase #2 | $78.88 | 11.394% | $87.8676 | $87.87 | $87.85 | $87.90 |
| Purchase #3 | $169.60 | 5.669% | $179.2146 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $41.35 | 6.148% | $43.8922 | $43.89 | $43.90 | $43.90 |
| Purchase #5 | $125.40 | 10.153% | $138.1319 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $141.57 | 3.418% | $146.4089 | $146.41 | $146.40 | $146.40 |
| Purchase #7 | $179.40 | 12.661% | $202.1138 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $979.65 | $1,049.1835 | $1,049.17 | $1,049.15 | $1,049.20 | |