| 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 | $195.36 | 13.272% | $221.2882 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $210.37 | 11.253% | $234.0429 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $17.35 | 6.239% | $18.4325 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $155.29 | 6.495% | $165.3761 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $59.79 | 9.518% | $65.4808 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $190.92 | 7.294% | $204.8457 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $223.83 | 8.305% | $242.4191 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $1,052.91 | $1,151.8853 | $1,151.89 | $1,151.95 | $1,151.80 | |