| 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 | $118.86 | 4.838% | $124.6104 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $142.25 | 6.842% | $151.9827 | $151.98 | $152.00 | $152.00 |
| Purchase #3 | $40.62 | 5.501% | $42.8545 | $42.85 | $42.85 | $42.90 |
| Purchase #4 | $164.76 | 7.400% | $176.9522 | $176.95 | $176.95 | $177.00 |
| Purchase #5 | $34.45 | 8.569% | $37.402 | $37.40 | $37.40 | $37.40 |
| Purchase #6 | $181.50 | 13.563% | $206.1168 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $208.49 | 7.562% | $224.256 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $890.93 | $964.1746 | $964.17 | $964.15 | $964.30 | |