| 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 | $241.71 | 10.827% | $267.8799 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $170.70 | 3.185% | $176.1368 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $232.61 | 11.589% | $259.5672 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $137.47 | 7.864% | $148.2806 | $148.28 | $148.30 | $148.30 |
| Purchase #5 | $120.83 | 12.771% | $136.2612 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $225.47 | 5.634% | $238.173 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $87.52 | 10.868% | $97.0317 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $1,216.31 | $1,323.3304 | $1,323.33 | $1,323.35 | $1,323.40 | |