| 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 | $191.74 | 13.137% | $216.9289 | $216.93 | $216.95 | $216.90 |
| Purchase #2 | $12.35 | 6.156% | $13.1103 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $64.34 | 10.783% | $71.2778 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $59.45 | 11.744% | $66.4318 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $230.95 | 12.874% | $260.6825 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $122.58 | 12.428% | $137.8142 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $88.71 | 12.163% | $99.4998 | $99.50 | $99.50 | $99.50 |
| 7 purchase totals = | $770.12 | $865.7453 | $865.74 | $865.80 | $865.70 | |