| 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 | $209.57 | 9.212% | $228.8756 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $229.36 | 8.764% | $249.4611 | $249.46 | $249.45 | $249.50 |
| Purchase #3 | $65.66 | 3.570% | $68.0041 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $60.77 | 7.560% | $65.3642 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $91.60 | 3.662% | $94.9544 | $94.95 | $94.95 | $95.00 |
| Purchase #6 | $225.59 | 8.390% | $244.517 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $92.64 | 12.623% | $104.3339 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $975.19 | $1,055.5103 | $1,055.50 | $1,055.50 | $1,055.60 | |