| 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 | $227.67 | 3.437% | $235.495 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $145.85 | 10.239% | $160.7836 | $160.78 | $160.80 | $160.80 |
| Purchase #3 | $34.57 | 13.110% | $39.1021 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $207.63 | 10.254% | $228.9204 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $195.80 | 8.465% | $212.3745 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $209.35 | 7.204% | $224.4316 | $224.43 | $224.45 | $224.40 |
| Purchase #7 | $148.98 | 9.773% | $163.5398 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $1,169.85 | $1,264.6470 | $1,264.64 | $1,264.65 | $1,264.60 | |