| 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 | $182.51 | 13.281% | $206.7492 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $96.26 | 7.786% | $103.7548 | $103.75 | $103.75 | $103.80 |
| Purchase #3 | $211.97 | 11.173% | $235.6534 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $201.65 | 7.754% | $217.2859 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $122.39 | 8.400% | $132.6708 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $140.66 | 12.514% | $158.2622 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $114.80 | 10.128% | $126.4269 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $1,070.24 | $1,180.8032 | $1,180.80 | $1,180.80 | $1,180.90 | |