| 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 | $186.55 | 3.724% | $193.4971 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $222.98 | 8.747% | $242.4841 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $201.47 | 11.631% | $224.903 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $233.82 | 12.753% | $263.6391 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $143.67 | 5.679% | $151.829 | $151.83 | $151.85 | $151.80 |
| Purchase #6 | $174.98 | 11.472% | $195.0537 | $195.05 | $195.05 | $195.10 |
| Purchase #7 | $87.35 | 13.530% | $99.1685 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $1,250.82 | $1,370.5745 | $1,370.57 | $1,370.60 | $1,370.60 | |