| 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 | $56.51 | 10.333% | $62.3492 | $62.35 | $62.35 | $62.30 |
| Purchase #2 | $222.86 | 4.193% | $232.2045 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $45.66 | 5.837% | $48.3252 | $48.33 | $48.35 | $48.30 |
| Purchase #4 | $175.39 | 11.722% | $195.9492 | $195.95 | $195.95 | $195.90 |
| Purchase #5 | $224.86 | 5.768% | $237.8299 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $159.46 | 8.696% | $173.3266 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $242.56 | 12.241% | $272.2518 | $272.25 | $272.25 | $272.30 |
| 7 purchase totals = | $1,127.30 | $1,222.2364 | $1,222.24 | $1,222.30 | $1,222.10 | |