| 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 | $178.49 | 10.618% | $197.4421 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $166.96 | 10.750% | $184.9082 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $108.43 | 10.468% | $119.7805 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $235.86 | 10.298% | $260.1489 | $260.15 | $260.15 | $260.10 |
| Purchase #5 | $193.28 | 8.285% | $209.2932 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $64.49 | 13.822% | $73.4038 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $229.93 | 3.312% | $237.5453 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $1,177.44 | $1,282.5220 | $1,282.52 | $1,282.55 | $1,282.40 | |