| 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 | $217.66 | 8.795% | $236.8032 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $25.71 | 10.654% | $28.4491 | $28.45 | $28.45 | $28.40 |
| Purchase #3 | $182.39 | 11.154% | $202.7338 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $237.71 | 12.260% | $266.8532 | $266.85 | $266.85 | $266.90 |
| Purchase #5 | $55.92 | 7.122% | $59.9026 | $59.90 | $59.90 | $59.90 |
| Purchase #6 | $131.40 | 12.546% | $147.8854 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $113.71 | 6.126% | $120.6759 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $964.50 | $1,063.3032 | $1,063.30 | $1,063.35 | $1,063.30 | |