| 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 | $217.31 | 7.589% | $233.8017 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $212.40 | 9.258% | $232.064 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $65.39 | 12.387% | $73.4899 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $159.68 | 12.642% | $179.8667 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $125.87 | 7.673% | $135.528 | $135.53 | $135.55 | $135.50 |
| Purchase #6 | $83.25 | 5.355% | $87.708 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $89.87 | 13.119% | $101.66 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $953.77 | $1,044.1183 | $1,044.12 | $1,044.10 | $1,044.20 | |