| 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 | $214.98 | 4.374% | $224.3832 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $212.85 | 3.468% | $220.2316 | $220.23 | $220.25 | $220.20 |
| Purchase #3 | $167.84 | 4.775% | $175.8544 | $175.85 | $175.85 | $175.90 |
| Purchase #4 | $152.54 | 4.515% | $159.4272 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $173.42 | 5.348% | $182.6945 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $60.63 | 10.571% | $67.0392 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $170.82 | 4.332% | $178.2199 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $1,153.08 | $1,207.8500 | $1,207.84 | $1,207.90 | $1,207.80 | |