| 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 | $210.34 | 12.786% | $237.2341 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $156.62 | 11.819% | $175.1309 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $234.44 | 6.802% | $250.3866 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $25.66 | 11.291% | $28.5573 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $80.95 | 12.731% | $91.2557 | $91.26 | $91.25 | $91.30 |
| Purchase #6 | $10.37 | 5.613% | $10.9521 | $10.95 | $10.95 | $11.00 |
| Purchase #7 | $118.27 | 12.609% | $133.1827 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $836.65 | $926.6994 | $926.70 | $926.75 | $926.80 | |