| 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 | $107.33 | 6.526% | $114.3344 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $149.36 | 12.203% | $167.5864 | $167.59 | $167.60 | $167.60 |
| Purchase #3 | $108.34 | 9.756% | $118.9097 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $100.45 | 3.872% | $104.3394 | $104.34 | $104.35 | $104.30 |
| Purchase #5 | $244.87 | 12.286% | $274.9547 | $274.95 | $274.95 | $275.00 |
| Purchase #6 | $198.29 | 7.140% | $212.4479 | $212.45 | $212.45 | $212.40 |
| Purchase #7 | $223.64 | 4.184% | $232.9971 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $1,132.28 | $1,225.5696 | $1,225.57 | $1,225.60 | $1,225.50 | |