| 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 | $221.46 | 12.377% | $248.8701 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $215.39 | 11.520% | $240.2029 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $131.65 | 9.726% | $144.4543 | $144.45 | $144.45 | $144.50 |
| Purchase #4 | $100.75 | 9.486% | $110.3071 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $9.64 | 5.200% | $10.1413 | $10.14 | $10.15 | $10.10 |
| Purchase #6 | $100.30 | 9.452% | $109.7804 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $149.40 | 7.601% | $160.7559 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $928.59 | $1,024.5120 | $1,024.51 | $1,024.50 | $1,024.60 | |