| 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 | $151.27 | 5.416% | $159.4628 | $159.46 | $159.45 | $159.50 |
| Purchase #2 | $31.25 | 5.409% | $32.9403 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $85.84 | 9.266% | $93.7939 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $129.29 | 5.251% | $136.079 | $136.08 | $136.10 | $136.10 |
| Purchase #5 | $234.49 | 8.651% | $254.7757 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $244.32 | 13.646% | $277.6599 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $163.40 | 5.188% | $171.8772 | $171.88 | $171.90 | $171.90 |
| 7 purchase totals = | $1,039.86 | $1,126.5888 | $1,126.59 | $1,126.65 | $1,126.70 | |