| 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 | $199.32 | 8.763% | $216.7864 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $142.52 | 13.357% | $161.5564 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $117.68 | 7.781% | $126.8367 | $126.84 | $126.85 | $126.80 |
| Purchase #4 | $213.27 | 11.773% | $238.3783 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $135.89 | 9.688% | $149.055 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $136.70 | 3.796% | $141.8891 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $23.65 | 9.760% | $25.9582 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $969.03 | $1,060.4601 | $1,060.48 | $1,060.50 | $1,060.60 | |