| 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 | $107.42 | 6.627% | $114.5387 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $207.66 | 9.570% | $227.5331 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $209.59 | 11.870% | $234.4683 | $234.47 | $234.45 | $234.50 |
| Purchase #4 | $158.62 | 7.526% | $170.5577 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $64.42 | 9.187% | $70.3383 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $226.60 | 7.109% | $242.709 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $237.35 | 4.286% | $247.5228 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $1,211.66 | $1,307.6679 | $1,307.67 | $1,307.65 | $1,307.60 | |