| 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 | $230.96 | 10.216% | $254.5549 | $254.55 | $254.55 | $254.60 |
| Purchase #2 | $242.69 | 9.383% | $265.4616 | $265.46 | $265.45 | $265.50 |
| Purchase #3 | $77.90 | 12.700% | $87.7933 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $226.64 | 6.666% | $241.7478 | $241.75 | $241.75 | $241.70 |
| Purchase #5 | $124.35 | 9.599% | $136.2864 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $91.83 | 7.580% | $98.7907 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $231.82 | 10.644% | $256.4949 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,226.19 | $1,341.1296 | $1,341.12 | $1,341.15 | $1,341.20 | |