| 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 | $228.80 | 7.581% | $246.1453 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $197.39 | 4.644% | $206.5568 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $245.99 | 3.780% | $255.2884 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $231.90 | 12.480% | $260.8411 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $29.26 | 13.378% | $33.1744 | $33.17 | $33.15 | $33.20 |
| Purchase #6 | $233.49 | 11.677% | $260.7546 | $260.75 | $260.75 | $260.80 |
| Purchase #7 | $83.80 | 11.513% | $93.4479 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $1,250.63 | $1,356.2085 | $1,356.21 | $1,356.20 | $1,356.20 | |