| 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 | $224.72 | 8.649% | $244.156 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $165.50 | 11.746% | $184.9396 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $81.79 | 4.498% | $85.4689 | $85.47 | $85.45 | $85.50 |
| Purchase #4 | $53.75 | 8.596% | $58.3704 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $223.99 | 10.570% | $247.6657 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $20.51 | 7.623% | $22.0735 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $16.28 | 3.816% | $16.9012 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $786.54 | $859.5753 | $859.58 | $859.50 | $859.70 | |