| 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 | $218.88 | 13.537% | $248.5098 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $54.43 | 10.379% | $60.0793 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $133.46 | 7.858% | $143.9473 | $143.95 | $143.95 | $143.90 |
| Purchase #4 | $114.98 | 8.168% | $124.3716 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $7.41 | 11.589% | $8.2687 | $8.27 | $8.25 | $8.30 |
| Purchase #6 | $30.69 | 5.617% | $32.4139 | $32.41 | $32.40 | $32.40 |
| Purchase #7 | $246.62 | 7.498% | $265.1116 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $806.47 | $882.7022 | $882.70 | $882.65 | $882.70 | |