| 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 | $216.55 | 12.523% | $243.6686 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $41.78 | 7.194% | $44.7857 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $191.28 | 10.208% | $210.8059 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $58.36 | 13.694% | $66.3518 | $66.35 | $66.35 | $66.40 |
| Purchase #5 | $108.47 | 13.308% | $122.9052 | $122.91 | $122.90 | $122.90 |
| Purchase #6 | $51.37 | 5.668% | $54.2817 | $54.28 | $54.30 | $54.30 |
| Purchase #7 | $181.85 | 10.549% | $201.0334 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $849.66 | $943.8323 | $943.84 | $943.85 | $943.90 | |