| 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 | $236.30 | 3.332% | $244.1735 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $212.97 | 9.169% | $232.4972 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $101.29 | 7.201% | $108.5839 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $129.71 | 9.440% | $141.9546 | $141.95 | $141.95 | $142.00 |
| Purchase #5 | $73.52 | 6.713% | $78.4554 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $158.64 | 8.223% | $171.685 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $46.29 | 12.829% | $52.2285 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $958.72 | $1,029.5781 | $1,029.58 | $1,029.60 | $1,029.70 | |