| 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 | $201.50 | 3.188% | $207.9238 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $158.90 | 12.348% | $178.521 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $156.37 | 8.451% | $169.5848 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $221.55 | 10.488% | $244.7862 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $66.64 | 6.195% | $70.7683 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $162.50 | 4.509% | $169.8271 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $194.89 | 6.753% | $208.0509 | $208.05 | $208.05 | $208.10 |
| 7 purchase totals = | $1,162.35 | $1,249.4621 | $1,249.46 | $1,249.45 | $1,249.50 | |