| 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 | $38.26 | 12.267% | $42.9534 | $42.95 | $42.95 | $43.00 |
| Purchase #2 | $228.41 | 3.644% | $236.7333 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $8.34 | 6.155% | $8.8533 | $8.85 | $8.85 | $8.90 |
| Purchase #4 | $191.27 | 8.417% | $207.3692 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $96.95 | 12.607% | $109.1725 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $212.87 | 4.576% | $222.6109 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $105.84 | 8.160% | $114.4765 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $881.94 | $942.1691 | $942.16 | $942.15 | $942.30 | |