| 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 | $89.86 | 12.629% | $101.2084 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $149.47 | 3.434% | $154.6028 | $154.60 | $154.60 | $154.60 |
| Purchase #3 | $220.49 | 13.374% | $249.9783 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $171.71 | 3.447% | $177.6288 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $216.48 | 7.519% | $232.7571 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $212.40 | 5.448% | $223.9716 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $68.93 | 5.582% | $72.7777 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $1,129.34 | $1,212.9247 | $1,212.93 | $1,212.95 | $1,213.00 | |