| 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 | $226.78 | 3.546% | $234.8216 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $245.59 | 8.219% | $265.775 | $265.78 | $265.80 | $265.80 |
| Purchase #3 | $58.68 | 9.396% | $64.1936 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $222.35 | 9.706% | $243.9313 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $177.44 | 10.170% | $195.4856 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $97.87 | 7.691% | $105.3972 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $76.32 | 12.300% | $85.7074 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $1,105.03 | $1,195.3117 | $1,195.32 | $1,195.35 | $1,195.30 | |