| 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 | $228.93 | 6.853% | $244.6186 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $177.27 | 6.843% | $189.4006 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $121.58 | 11.469% | $135.524 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $143.28 | 4.679% | $149.9841 | $149.98 | $150.00 | $150.00 |
| Purchase #5 | $213.46 | 7.844% | $230.2038 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $44.81 | 5.196% | $47.1383 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $189.82 | 10.381% | $209.5252 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $1,119.15 | $1,206.3946 | $1,206.39 | $1,206.40 | $1,206.30 | |