| 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 | $47.46 | 10.412% | $52.4015 | $52.40 | $52.40 | $52.40 |
| Purchase #2 | $242.88 | 3.387% | $251.1063 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $6.28 | 10.441% | $6.9357 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $139.67 | 9.740% | $153.2739 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $191.38 | 9.738% | $210.0166 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $222.78 | 3.803% | $231.2523 | $231.25 | $231.25 | $231.30 |
| Purchase #7 | $219.27 | 12.799% | $247.3344 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $1,069.72 | $1,152.3207 | $1,152.32 | $1,152.30 | $1,152.30 | |