| 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 | $185.91 | 13.400% | $210.8219 | $210.82 | $210.80 | $210.80 |
| Purchase #2 | $201.65 | 6.151% | $214.0535 | $214.05 | $214.05 | $214.10 |
| Purchase #3 | $66.65 | 3.358% | $68.8881 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $127.99 | 8.108% | $138.3674 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $140.25 | 4.689% | $146.8263 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $189.80 | 13.561% | $215.5388 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $242.32 | 13.491% | $275.0114 | $275.01 | $275.00 | $275.00 |
| 7 purchase totals = | $1,154.57 | $1,269.5074 | $1,269.51 | $1,269.50 | $1,269.50 | |