| 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 | $44.70 | 9.825% | $49.0918 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $153.65 | 10.829% | $170.2888 | $170.29 | $170.30 | $170.30 |
| Purchase #3 | $110.73 | 3.627% | $114.7462 | $114.75 | $114.75 | $114.70 |
| Purchase #4 | $126.54 | 4.760% | $132.5633 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $220.26 | 3.690% | $228.3876 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $99.53 | 7.564% | $107.0584 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $215.94 | 6.247% | $229.4298 | $229.43 | $229.45 | $229.40 |
| 7 purchase totals = | $971.35 | $1,031.5659 | $1,031.57 | $1,031.60 | $1,031.60 | |