| 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 | $57.77 | 11.526% | $64.4286 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $133.94 | 7.614% | $144.1382 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $242.41 | 5.255% | $255.1486 | $255.15 | $255.15 | $255.10 |
| Purchase #4 | $26.68 | 10.504% | $29.4825 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $226.48 | 5.510% | $238.959 | $238.96 | $238.95 | $239.00 |
| Purchase #6 | $224.74 | 11.381% | $250.3177 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $102.62 | 11.701% | $114.6276 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $1,014.64 | $1,097.1022 | $1,097.11 | $1,097.15 | $1,097.00 | |