| 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 | $113.73 | 9.714% | $124.7777 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $148.74 | 3.352% | $153.7258 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $247.28 | 5.148% | $260.01 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $83.93 | 9.800% | $92.1551 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $157.58 | 4.546% | $164.7436 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $208.43 | 3.735% | $216.2149 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $58.93 | 12.542% | $66.321 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $1,018.62 | $1,077.9481 | $1,077.95 | $1,077.95 | $1,077.90 | |