| 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 | $187.65 | 7.637% | $201.9808 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $236.73 | 4.474% | $247.3213 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $225.75 | 7.204% | $242.013 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $238.90 | 5.114% | $251.1173 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $195.61 | 12.449% | $219.9615 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $203.49 | 9.491% | $222.8032 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $235.63 | 11.735% | $263.2812 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $1,523.76 | $1,648.4783 | $1,648.47 | $1,648.45 | $1,648.50 | |