| 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 | $104.28 | 5.616% | $110.1364 | $110.14 | $110.15 | $110.10 |
| Purchase #2 | $215.56 | 11.438% | $240.2158 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $236.26 | 4.576% | $247.0713 | $247.07 | $247.05 | $247.10 |
| Purchase #4 | $137.44 | 3.527% | $142.2875 | $142.29 | $142.30 | $142.30 |
| Purchase #5 | $55.69 | 7.370% | $59.7944 | $59.79 | $59.80 | $59.80 |
| Purchase #6 | $185.55 | 10.122% | $204.3314 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $106.65 | 7.517% | $114.6669 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $1,041.43 | $1,118.5037 | $1,118.51 | $1,118.50 | $1,118.50 | |