| 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 | $70.38 | 4.649% | $73.652 | $73.65 | $73.65 | $73.70 |
| Purchase #2 | $204.87 | 11.510% | $228.4505 | $228.45 | $228.45 | $228.50 |
| Purchase #3 | $101.96 | 7.248% | $109.3501 | $109.35 | $109.35 | $109.40 |
| Purchase #4 | $187.77 | 9.103% | $204.8627 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $191.82 | 5.171% | $201.739 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $163.99 | 11.254% | $182.4454 | $182.45 | $182.45 | $182.40 |
| Purchase #7 | $209.28 | 9.818% | $229.8271 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $1,130.07 | $1,230.3268 | $1,230.33 | $1,230.35 | $1,230.40 | |