| 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 | $219.26 | 13.471% | $248.7965 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $236.71 | 4.570% | $247.5276 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $50.42 | 7.530% | $54.2166 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $74.37 | 9.574% | $81.4902 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $6.51 | 11.354% | $7.2491 | $7.25 | $7.25 | $7.20 |
| Purchase #6 | $45.64 | 5.768% | $48.2725 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $228.37 | 12.840% | $257.6927 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $861.28 | $945.2452 | $945.25 | $945.25 | $945.20 | |