| 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 | $42.47 | 12.782% | $47.8985 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $233.90 | 10.199% | $257.7555 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $93.53 | 3.560% | $96.8597 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $227.33 | 10.660% | $251.5634 | $251.56 | $251.55 | $251.60 |
| Purchase #5 | $146.27 | 10.418% | $161.5084 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $217.88 | 4.603% | $227.909 | $227.91 | $227.90 | $227.90 |
| Purchase #7 | $104.67 | 9.492% | $114.6053 | $114.61 | $114.60 | $114.60 |
| 7 purchase totals = | $1,066.05 | $1,158.0998 | $1,158.11 | $1,158.05 | $1,158.20 | |