| 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 | $218.56 | 11.137% | $242.901 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $25.83 | 10.803% | $28.6204 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $134.53 | 3.309% | $138.9816 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $49.94 | 9.259% | $54.5639 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $209.28 | 13.567% | $237.673 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $93.60 | 4.638% | $97.9412 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $164.89 | 4.837% | $172.8657 | $172.87 | $172.85 | $172.90 |
| 7 purchase totals = | $896.63 | $973.5468 | $973.54 | $973.50 | $973.60 | |