| 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 | $74.67 | 4.466% | $78.0048 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $189.92 | 12.294% | $213.2688 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $114.90 | 9.256% | $125.5351 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $245.83 | 7.577% | $264.4565 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $113.67 | 9.657% | $124.6471 | $124.65 | $124.65 | $124.60 |
| Purchase #6 | $211.81 | 12.452% | $238.1846 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $192.52 | 5.642% | $203.382 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,143.32 | $1,247.4789 | $1,247.48 | $1,247.50 | $1,247.50 | |