| 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 | $152.36 | 5.692% | $161.0323 | $161.03 | $161.05 | $161.00 |
| Purchase #2 | $93.96 | 3.252% | $97.0156 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $140.76 | 8.311% | $152.4586 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $233.98 | 6.645% | $249.528 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $100.45 | 8.167% | $108.6538 | $108.65 | $108.65 | $108.70 |
| Purchase #6 | $132.52 | 6.180% | $140.7097 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $245.43 | 10.140% | $270.3166 | $270.32 | $270.30 | $270.30 |
| 7 purchase totals = | $1,099.46 | $1,179.7146 | $1,179.72 | $1,179.70 | $1,179.70 | |