| 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 | $146.96 | 3.188% | $151.6451 | $151.65 | $151.65 | $151.60 |
| Purchase #2 | $20.81 | 12.622% | $23.4366 | $23.44 | $23.45 | $23.40 |
| Purchase #3 | $198.99 | 10.111% | $219.1099 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $23.97 | 3.429% | $24.7919 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $79.52 | 3.807% | $82.5473 | $82.55 | $82.55 | $82.50 |
| Purchase #6 | $219.47 | 5.596% | $231.7515 | $231.75 | $231.75 | $231.80 |
| Purchase #7 | $185.81 | 9.814% | $204.0454 | $204.05 | $204.05 | $204.00 |
| 7 purchase totals = | $875.53 | $937.3277 | $937.34 | $937.35 | $937.20 | |