| 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 | $34.95 | 9.337% | $38.2133 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $118.49 | 6.375% | $126.0437 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $137.78 | 11.200% | $153.2114 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $245.25 | 5.347% | $258.3635 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $78.80 | 3.699% | $81.7148 | $81.71 | $81.70 | $81.70 |
| Purchase #6 | $146.73 | 12.217% | $164.656 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $89.67 | 10.638% | $99.2091 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $851.67 | $921.4118 | $921.40 | $921.35 | $921.40 | |