| 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 | $183.42 | 12.364% | $206.098 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $223.77 | 6.704% | $238.7715 | $238.77 | $238.75 | $238.80 |
| Purchase #3 | $182.63 | 11.687% | $203.974 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $147.43 | 9.181% | $160.9655 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $14.27 | 6.140% | $15.1462 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $191.98 | 5.849% | $203.2089 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $152.33 | 4.573% | $159.2961 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $1,095.83 | $1,187.4602 | $1,187.47 | $1,187.40 | $1,187.50 | |