| 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 | $204.37 | 9.812% | $224.4228 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $30.28 | 6.655% | $32.2951 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $106.58 | 3.311% | $110.1089 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $88.38 | 11.134% | $98.2202 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $118.45 | 7.155% | $126.9251 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $200.27 | 3.795% | $207.8702 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $229.88 | 8.788% | $250.0819 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $978.21 | $1,049.9242 | $1,049.93 | $1,049.90 | $1,049.90 | |