| 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 | $203.60 | 10.268% | $224.5056 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $130.81 | 9.778% | $143.6006 | $143.60 | $143.60 | $143.60 |
| Purchase #3 | $50.30 | 3.804% | $52.2134 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $45.38 | 12.842% | $51.2077 | $51.21 | $51.20 | $51.20 |
| Purchase #5 | $195.59 | 5.548% | $206.4413 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $104.88 | 9.505% | $114.8488 | $114.85 | $114.85 | $114.80 |
| Purchase #7 | $40.63 | 10.358% | $44.8385 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $771.19 | $837.6559 | $837.66 | $837.65 | $837.50 | |