| 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 | $132.81 | 5.342% | $139.9047 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $245.43 | 6.231% | $260.7227 | $260.72 | $260.70 | $260.70 |
| Purchase #3 | $142.74 | 7.456% | $153.3827 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $229.79 | 9.859% | $252.445 | $252.45 | $252.45 | $252.40 |
| Purchase #5 | $124.52 | 3.829% | $129.2879 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $248.77 | 3.195% | $256.7182 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $14.60 | 5.676% | $15.4287 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $1,138.66 | $1,207.8899 | $1,207.89 | $1,207.90 | $1,207.80 | |