| 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 | $239.30 | 8.314% | $259.1954 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $67.92 | 10.142% | $74.8084 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $112.48 | 11.622% | $125.5524 | $125.55 | $125.55 | $125.60 |
| Purchase #4 | $59.55 | 3.668% | $61.7343 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $209.97 | 12.437% | $236.084 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $223.27 | 10.251% | $246.1574 | $246.16 | $246.15 | $246.20 |
| Purchase #7 | $246.91 | 13.305% | $279.7614 | $279.76 | $279.75 | $279.80 |
| 7 purchase totals = | $1,159.40 | $1,283.2933 | $1,283.29 | $1,283.30 | $1,283.40 | |