| 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 | $241.47 | 5.257% | $254.1641 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $249.85 | 11.212% | $277.8632 | $277.86 | $277.85 | $277.90 |
| Purchase #3 | $24.92 | 3.175% | $25.7112 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $142.46 | 10.796% | $157.84 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $197.89 | 9.656% | $216.9983 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $5.63 | 12.851% | $6.3535 | $6.35 | $6.35 | $6.40 |
| Purchase #7 | $24.67 | 13.703% | $28.0505 | $28.05 | $28.05 | $28.10 |
| 7 purchase totals = | $886.89 | $966.9808 | $966.97 | $966.95 | $967.10 | |