| 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 | $114.74 | 8.279% | $124.2393 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $143.50 | 7.796% | $154.6873 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $115.62 | 12.389% | $129.9442 | $129.94 | $129.95 | $129.90 |
| Purchase #4 | $244.68 | 10.814% | $271.1397 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $174.64 | 13.392% | $198.0278 | $198.03 | $198.05 | $198.00 |
| Purchase #6 | $44.72 | 6.137% | $47.4645 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $29.91 | 8.248% | $32.377 | $32.38 | $32.40 | $32.40 |
| 7 purchase totals = | $867.81 | $957.8798 | $957.88 | $957.95 | $957.80 | |