| 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 | $223.42 | 13.481% | $253.5393 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $146.96 | 7.677% | $158.2421 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $127.76 | 8.644% | $138.8036 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $191.59 | 9.815% | $210.3946 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $135.67 | 10.348% | $149.7091 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $52.58 | 6.130% | $55.8032 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $245.72 | 3.143% | $253.443 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $1,123.70 | $1,219.9349 | $1,219.92 | $1,219.95 | $1,219.80 | |