| 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 | $104.70 | 9.534% | $114.6821 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $189.97 | 4.848% | $199.1797 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $172.60 | 3.773% | $179.1122 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $238.84 | 3.731% | $247.7511 | $247.75 | $247.75 | $247.80 |
| Purchase #5 | $211.33 | 6.748% | $225.5905 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $228.39 | 5.462% | $240.8647 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $60.66 | 7.762% | $65.3684 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $1,206.49 | $1,272.5487 | $1,272.54 | $1,272.55 | $1,272.70 | |