| 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 | $214.93 | 13.471% | $243.8832 | $243.88 | $243.90 | $243.90 |
| Purchase #2 | $194.76 | 10.864% | $215.9187 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $92.81 | 6.264% | $98.6236 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $224.36 | 3.603% | $232.4437 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $50.29 | 7.592% | $54.108 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $133.79 | 7.486% | $143.8055 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $209.72 | 10.244% | $231.2037 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,120.66 | $1,219.9864 | $1,219.98 | $1,219.95 | $1,219.90 | |