| 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 | $218.73 | 13.258% | $247.7292 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $148.73 | 13.331% | $168.5572 | $168.56 | $168.55 | $168.60 |
| Purchase #3 | $192.26 | 12.314% | $215.9349 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $170.32 | 4.200% | $177.4734 | $177.47 | $177.45 | $177.50 |
| Purchase #5 | $138.88 | 5.466% | $146.4712 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $32.92 | 7.850% | $35.5042 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $122.92 | 11.188% | $136.6723 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $1,024.76 | $1,128.3424 | $1,128.33 | $1,128.30 | $1,128.40 | |