| 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 | $232.60 | 5.823% | $246.1443 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $176.53 | 8.203% | $191.0108 | $191.01 | $191.00 | $191.00 |
| Purchase #3 | $121.62 | 11.780% | $135.9468 | $135.95 | $135.95 | $135.90 |
| Purchase #4 | $241.68 | 7.846% | $260.6422 | $260.64 | $260.65 | $260.60 |
| Purchase #5 | $25.94 | 11.147% | $28.8315 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $31.74 | 7.522% | $34.1275 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $46.26 | 13.210% | $52.3709 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $876.37 | $949.0740 | $949.07 | $949.10 | $948.90 | |