| 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 | $43.90 | 7.570% | $47.2232 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $244.32 | 8.541% | $265.1874 | $265.19 | $265.20 | $265.20 |
| Purchase #3 | $180.68 | 5.123% | $189.9362 | $189.94 | $189.95 | $189.90 |
| Purchase #4 | $244.36 | 3.634% | $253.24 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $94.96 | 7.801% | $102.3678 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $193.61 | 10.739% | $214.4018 | $214.40 | $214.40 | $214.40 |
| Purchase #7 | $235.34 | 10.542% | $260.1495 | $260.15 | $260.15 | $260.10 |
| 7 purchase totals = | $1,237.17 | $1,332.5059 | $1,332.51 | $1,332.50 | $1,332.40 | |