| 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 | $184.56 | 9.228% | $201.5912 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $137.33 | 4.453% | $143.4453 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $103.48 | 13.757% | $117.7157 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $212.42 | 13.425% | $240.9374 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $12.32 | 8.232% | $13.3342 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $77.98 | 7.719% | $83.9993 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $184.51 | 3.850% | $191.6136 | $191.61 | $191.60 | $191.60 |
| 7 purchase totals = | $912.60 | $992.6367 | $992.64 | $992.65 | $992.50 | |