| 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 | $214.83 | 10.461% | $237.3034 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $139.67 | 10.637% | $154.5267 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $14.29 | 4.613% | $14.9492 | $14.95 | $14.95 | $14.90 |
| Purchase #4 | $250.30 | 13.545% | $284.2031 | $284.20 | $284.20 | $284.20 |
| Purchase #5 | $105.35 | 12.517% | $118.5367 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $40.28 | 5.290% | $42.4108 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $235.65 | 8.658% | $256.0526 | $256.05 | $256.05 | $256.10 |
| 7 purchase totals = | $1,000.37 | $1,107.9825 | $1,107.98 | $1,108.00 | $1,107.90 | |