| 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 | $52.29 | 12.341% | $58.7431 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $221.44 | 11.517% | $246.9432 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $111.54 | 12.309% | $125.2695 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $225.55 | 12.194% | $253.0536 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $189.42 | 4.510% | $197.9628 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $21.51 | 4.300% | $22.4349 | $22.43 | $22.45 | $22.40 |
| Purchase #7 | $191.99 | 5.787% | $203.1005 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $1,013.74 | $1,107.5076 | $1,107.49 | $1,107.50 | $1,107.50 | |