| 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 | $187.72 | 8.801% | $204.2412 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $217.53 | 13.863% | $247.6862 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $85.63 | 12.213% | $96.088 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $179.77 | 8.836% | $195.6545 | $195.65 | $195.65 | $195.70 |
| Purchase #5 | $226.84 | 6.279% | $241.0833 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $166.64 | 8.476% | $180.7644 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $152.45 | 11.654% | $170.2165 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $1,216.58 | $1,335.7341 | $1,335.73 | $1,335.75 | $1,335.80 | |