| 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 | $153.57 | 9.199% | $167.6969 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $146.99 | 4.585% | $153.7295 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $237.51 | 8.600% | $257.9359 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $217.49 | 10.690% | $240.7397 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $102.31 | 4.509% | $106.9232 | $106.92 | $106.90 | $106.90 |
| Purchase #6 | $249.74 | 4.423% | $260.786 | $260.79 | $260.80 | $260.80 |
| Purchase #7 | $95.72 | 12.622% | $107.8018 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $1,203.33 | $1,295.6130 | $1,295.62 | $1,295.65 | $1,295.50 | |