| 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 | $137.88 | 4.155% | $143.6089 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $239.85 | 4.859% | $251.5043 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $63.81 | 3.469% | $66.0236 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $86.37 | 8.268% | $93.5111 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $250.89 | 5.254% | $264.0718 | $264.07 | $264.05 | $264.10 |
| Purchase #6 | $60.88 | 9.819% | $66.8578 | $66.86 | $66.85 | $66.90 |
| Purchase #7 | $232.47 | 6.843% | $248.3779 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,072.15 | $1,133.9554 | $1,133.95 | $1,133.90 | $1,134.00 | |