| 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 | $104.86 | 11.368% | $116.7805 | $116.78 | $116.80 | $116.80 |
| Purchase #2 | $55.25 | 5.146% | $58.0932 | $58.09 | $58.10 | $58.10 |
| Purchase #3 | $148.59 | 8.300% | $160.923 | $160.92 | $160.90 | $160.90 |
| Purchase #4 | $216.84 | 11.139% | $240.9938 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $113.51 | 4.312% | $118.4046 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $191.28 | 8.473% | $207.4872 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $125.40 | 8.332% | $135.8483 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $955.73 | $1,038.5306 | $1,038.52 | $1,038.55 | $1,038.50 | |