| 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 | $220.89 | 10.576% | $244.2513 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $41.28 | 7.734% | $44.4726 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $165.52 | 7.541% | $178.0019 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $235.63 | 3.383% | $243.6014 | $243.60 | $243.60 | $243.60 |
| Purchase #5 | $78.39 | 11.686% | $87.5507 | $87.55 | $87.55 | $87.60 |
| Purchase #6 | $202.26 | 3.380% | $209.0964 | $209.10 | $209.10 | $209.10 |
| Purchase #7 | $170.94 | 9.812% | $187.7126 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $1,114.91 | $1,194.6869 | $1,194.68 | $1,194.65 | $1,194.80 | |