| 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 | $250.39 | 5.660% | $264.5621 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $101.71 | 6.611% | $108.434 | $108.43 | $108.45 | $108.40 |
| Purchase #3 | $120.63 | 8.745% | $131.1791 | $131.18 | $131.20 | $131.20 |
| Purchase #4 | $124.59 | 8.464% | $135.1353 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $205.84 | 5.233% | $216.6116 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $214.62 | 10.342% | $236.816 | $236.82 | $236.80 | $236.80 |
| Purchase #7 | $153.87 | 7.135% | $164.8486 | $164.85 | $164.85 | $164.80 |
| 7 purchase totals = | $1,171.65 | $1,257.5867 | $1,257.59 | $1,257.60 | $1,257.50 | |