| 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 | $135.90 | 4.440% | $141.934 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $232.51 | 6.632% | $247.9301 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $145.56 | 13.733% | $165.5498 | $165.55 | $165.55 | $165.50 |
| Purchase #4 | $94.48 | 7.672% | $101.7285 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $58.46 | 7.477% | $62.8311 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $210.44 | 9.219% | $229.8405 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $74.63 | 3.243% | $77.0503 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $951.98 | $1,026.8643 | $1,026.86 | $1,026.95 | $1,026.70 | |