| 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 | $238.32 | 10.805% | $264.0705 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $247.73 | 11.571% | $276.3948 | $276.39 | $276.40 | $276.40 |
| Purchase #3 | $141.51 | 5.274% | $148.9732 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $247.42 | 3.593% | $256.3098 | $256.31 | $256.30 | $256.30 |
| Purchase #5 | $82.29 | 4.108% | $85.6705 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $161.50 | 10.342% | $178.2023 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $124.99 | 10.381% | $137.9652 | $137.97 | $137.95 | $138.00 |
| 7 purchase totals = | $1,243.76 | $1,347.5863 | $1,347.58 | $1,347.50 | $1,347.70 | |