| 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 | $224.66 | 13.355% | $254.6633 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $125.75 | 12.465% | $141.4247 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $216.80 | 8.727% | $235.7201 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $217.29 | 9.294% | $237.4849 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $102.90 | 7.594% | $110.7142 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $206.60 | 6.361% | $219.7418 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $45.54 | 11.712% | $50.8736 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $1,139.54 | $1,250.6226 | $1,250.60 | $1,250.55 | $1,250.60 | |