| 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 | $114.61 | 9.460% | $125.4521 | $125.45 | $125.45 | $125.50 |
| Purchase #2 | $193.54 | 6.826% | $206.751 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $114.68 | 3.119% | $118.2569 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $183.47 | 11.534% | $204.6314 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $104.86 | 4.290% | $109.3585 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $21.26 | 3.136% | $21.9267 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $208.50 | 4.281% | $217.4259 | $217.43 | $217.45 | $217.40 |
| 7 purchase totals = | $940.92 | $1,003.8025 | $1,003.81 | $1,003.85 | $1,003.90 | |