| 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 | $250.46 | 10.429% | $276.5805 | $276.58 | $276.60 | $276.60 |
| Purchase #2 | $18.32 | 12.694% | $20.6455 | $20.65 | $20.65 | $20.60 |
| Purchase #3 | $154.38 | 12.476% | $173.6404 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $136.82 | 5.393% | $144.1987 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $241.46 | 10.751% | $267.4194 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $117.84 | 13.200% | $133.3949 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $47.62 | 5.511% | $50.2443 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $966.90 | $1,066.1237 | $1,066.12 | $1,066.15 | $1,066.00 | |