| 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 | $241.75 | 10.819% | $267.9049 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $207.49 | 8.257% | $224.6224 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $204.59 | 11.644% | $228.4125 | $228.41 | $228.40 | $228.40 |
| Purchase #4 | $110.35 | 9.125% | $120.4194 | $120.42 | $120.40 | $120.40 |
| Purchase #5 | $231.69 | 6.433% | $246.5946 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $109.64 | 3.868% | $113.8809 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $12.68 | 3.673% | $13.1457 | $13.15 | $13.15 | $13.10 |
| 7 purchase totals = | $1,118.19 | $1,214.9804 | $1,214.97 | $1,214.95 | $1,214.90 | |