| 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 | $237.69 | 6.476% | $253.0828 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $119.36 | 4.408% | $124.6214 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $66.71 | 12.653% | $75.1508 | $75.15 | $75.15 | $75.20 |
| Purchase #4 | $173.83 | 8.268% | $188.2023 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $112.39 | 4.197% | $117.107 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $131.99 | 13.263% | $149.4958 | $149.50 | $149.50 | $149.50 |
| Purchase #7 | $204.97 | 4.674% | $214.5503 | $214.55 | $214.55 | $214.60 |
| 7 purchase totals = | $1,046.94 | $1,122.2104 | $1,122.21 | $1,122.20 | $1,122.30 | |