| 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 | $135.57 | 11.562% | $151.2446 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $112.54 | 11.319% | $125.2784 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $165.53 | 12.107% | $185.5707 | $185.57 | $185.55 | $185.60 |
| Purchase #4 | $15.95 | 8.602% | $17.322 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $238.91 | 6.102% | $253.4883 | $253.49 | $253.50 | $253.50 |
| Purchase #6 | $20.53 | 4.159% | $21.3838 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $249.26 | 8.691% | $270.9232 | $270.92 | $270.90 | $270.90 |
| 7 purchase totals = | $938.29 | $1,025.2110 | $1,025.20 | $1,025.20 | $1,025.20 | |