| 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 | $238.68 | 4.843% | $250.2393 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $49.64 | 5.352% | $52.2967 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $189.95 | 5.552% | $200.496 | $200.50 | $200.50 | $200.50 |
| Purchase #4 | $135.55 | 5.714% | $143.2953 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $206.28 | 10.165% | $227.2484 | $227.25 | $227.25 | $227.20 |
| Purchase #6 | $210.53 | 9.834% | $231.2335 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $96.89 | 5.816% | $102.5251 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $1,127.52 | $1,207.3343 | $1,207.35 | $1,207.40 | $1,207.20 | |