| 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 | $190.58 | 13.787% | $216.8553 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $125.95 | 7.298% | $135.1418 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $163.30 | 8.457% | $177.1103 | $177.11 | $177.10 | $177.10 |
| Purchase #4 | $114.45 | 8.262% | $123.9059 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $37.49 | 7.858% | $40.436 | $40.44 | $40.45 | $40.40 |
| Purchase #6 | $134.58 | 6.605% | $143.469 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $203.32 | 4.702% | $212.8801 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $969.67 | $1,049.7984 | $1,049.81 | $1,049.80 | $1,049.80 | |