| 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 | $201.49 | 13.846% | $229.3883 | $229.39 | $229.40 | $229.40 |
| Purchase #2 | $245.60 | 4.477% | $256.5955 | $256.60 | $256.60 | $256.60 |
| Purchase #3 | $22.49 | 8.404% | $24.3801 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $121.93 | 10.825% | $135.1289 | $135.13 | $135.15 | $135.10 |
| Purchase #5 | $195.67 | 5.752% | $206.9249 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $224.61 | 13.632% | $255.2288 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $120.32 | 4.668% | $125.9365 | $125.94 | $125.95 | $125.90 |
| 7 purchase totals = | $1,132.11 | $1,233.5830 | $1,233.59 | $1,233.65 | $1,233.50 | |