| 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 | $216.33 | 6.762% | $230.9582 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $31.32 | 11.637% | $34.9647 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $137.85 | 6.418% | $146.6972 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $221.42 | 13.738% | $251.8387 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $37.61 | 3.171% | $38.8026 | $38.80 | $38.80 | $38.80 |
| Purchase #6 | $207.64 | 6.162% | $220.4348 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $107.40 | 5.285% | $113.0761 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $959.57 | $1,036.7723 | $1,036.77 | $1,036.80 | $1,036.80 | |