| 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 | $46.35 | 8.241% | $50.1697 | $50.17 | $50.15 | $50.20 |
| Purchase #2 | $175.73 | 12.266% | $197.285 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $233.76 | 5.733% | $247.1615 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $237.92 | 4.625% | $248.9238 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $249.48 | 13.235% | $282.4987 | $282.50 | $282.50 | $282.50 |
| Purchase #6 | $132.78 | 9.585% | $145.507 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $102.45 | 11.335% | $114.0627 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $1,178.47 | $1,285.6084 | $1,285.61 | $1,285.55 | $1,285.70 | |