| 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 | $231.44 | 5.754% | $244.7571 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $197.97 | 3.141% | $204.1882 | $204.19 | $204.20 | $204.20 |
| Purchase #3 | $107.67 | 3.657% | $111.6075 | $111.61 | $111.60 | $111.60 |
| Purchase #4 | $239.89 | 7.704% | $258.3711 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $137.84 | 9.259% | $150.6026 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $13.27 | 9.338% | $14.5092 | $14.51 | $14.50 | $14.50 |
| Purchase #7 | $142.87 | 5.309% | $150.455 | $150.46 | $150.45 | $150.50 |
| 7 purchase totals = | $1,070.95 | $1,134.4907 | $1,134.50 | $1,134.45 | $1,134.60 | |