| 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 | $135.28 | 9.700% | $148.4022 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $118.40 | 6.659% | $126.2843 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $47.87 | 3.510% | $49.5502 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $194.90 | 5.834% | $206.2705 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $23.81 | 12.580% | $26.8053 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $246.83 | 13.718% | $280.6901 | $280.69 | $280.70 | $280.70 |
| Purchase #7 | $114.44 | 9.384% | $125.179 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $881.53 | $963.1816 | $963.18 | $963.20 | $963.30 | |