| 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 | $191.29 | 6.695% | $204.0969 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $121.29 | 12.693% | $136.6853 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $172.53 | 9.515% | $188.9462 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $40.96 | 4.621% | $42.8528 | $42.85 | $42.85 | $42.90 |
| Purchase #5 | $143.58 | 13.861% | $163.4816 | $163.48 | $163.50 | $163.50 |
| Purchase #6 | $209.61 | 7.238% | $224.7816 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $79.26 | 4.737% | $83.0145 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $958.52 | $1,043.8589 | $1,043.86 | $1,043.90 | $1,043.90 | |