| 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 | $231.34 | 6.126% | $245.5119 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $227.36 | 4.329% | $237.2024 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $241.92 | 13.180% | $273.8051 | $273.81 | $273.80 | $273.80 |
| Purchase #4 | $249.87 | 10.728% | $276.6761 | $276.68 | $276.70 | $276.70 |
| Purchase #5 | $112.82 | 5.327% | $118.8299 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $114.53 | 8.427% | $124.1814 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $161.73 | 8.294% | $175.1439 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $1,339.57 | $1,451.3507 | $1,451.35 | $1,451.40 | $1,451.30 | |