| 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 | $135.70 | 7.649% | $146.0797 | $146.08 | $146.10 | $146.10 |
| Purchase #2 | $92.53 | 5.833% | $97.9273 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $219.94 | 11.377% | $244.9626 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $40.69 | 13.561% | $46.208 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $70.84 | 7.126% | $75.8881 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $230.43 | 9.576% | $252.496 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $218.25 | 12.340% | $245.1821 | $245.18 | $245.20 | $245.20 |
| 7 purchase totals = | $1,008.38 | $1,108.7438 | $1,108.75 | $1,108.80 | $1,108.80 | |