| 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 | $98.37 | 13.797% | $111.9421 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $116.98 | 6.385% | $124.4492 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $213.79 | 5.690% | $225.9547 | $225.95 | $225.95 | $226.00 |
| Purchase #4 | $166.42 | 13.250% | $188.4707 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $15.50 | 12.422% | $17.4254 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $23.80 | 7.247% | $25.5248 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $186.28 | 12.561% | $209.6786 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $821.14 | $903.4455 | $903.44 | $903.45 | $903.40 | |