| 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 | $236.76 | 11.840% | $264.7924 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $184.87 | 13.442% | $209.7202 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $122.67 | 13.352% | $139.0489 | $139.05 | $139.05 | $139.00 |
| Purchase #4 | $243.86 | 11.480% | $271.8551 | $271.86 | $271.85 | $271.90 |
| Purchase #5 | $163.42 | 8.349% | $177.0639 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $194.28 | 7.442% | $208.7383 | $208.74 | $208.75 | $208.70 |
| Purchase #7 | $138.58 | 12.336% | $155.6752 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $1,284.44 | $1,426.8940 | $1,426.90 | $1,426.90 | $1,426.90 | |