| 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 | $105.62 | 5.568% | $111.5009 | $111.50 | $111.50 | $111.50 |
| Purchase #2 | $230.69 | 6.141% | $244.8567 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $204.54 | 10.406% | $225.8244 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $100.43 | 12.501% | $112.9848 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $105.99 | 7.264% | $113.6891 | $113.69 | $113.70 | $113.70 |
| Purchase #6 | $131.35 | 3.343% | $135.741 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $11.27 | 10.737% | $12.4801 | $12.48 | $12.50 | $12.50 |
| 7 purchase totals = | $889.89 | $957.0770 | $957.07 | $957.10 | $957.10 | |