| 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 | $248.58 | 12.134% | $278.7427 | $278.74 | $278.75 | $278.70 |
| Purchase #2 | $118.41 | 4.411% | $123.6331 | $123.63 | $123.65 | $123.60 |
| Purchase #3 | $71.80 | 7.355% | $77.0809 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $204.40 | 7.299% | $219.3192 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $40.57 | 8.832% | $44.1531 | $44.15 | $44.15 | $44.20 |
| Purchase #6 | $218.90 | 10.552% | $241.9983 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $89.58 | 11.358% | $99.7545 | $99.75 | $99.75 | $99.80 |
| 7 purchase totals = | $992.24 | $1,084.6818 | $1,084.67 | $1,084.70 | $1,084.70 | |