| 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 | $237.84 | 6.362% | $252.9714 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $171.62 | 13.291% | $194.43 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $248.36 | 8.816% | $270.2554 | $270.26 | $270.25 | $270.30 |
| Purchase #4 | $90.61 | 12.846% | $102.2498 | $102.25 | $102.25 | $102.20 |
| Purchase #5 | $124.76 | 8.297% | $135.1113 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $26.92 | 13.213% | $30.4769 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $7.97 | 13.588% | $9.053 | $9.05 | $9.05 | $9.10 |
| 7 purchase totals = | $908.08 | $994.5478 | $994.55 | $994.55 | $994.60 | |