| 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 | $124.77 | 11.841% | $139.544 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $179.37 | 11.633% | $200.2361 | $200.24 | $200.25 | $200.20 |
| Purchase #3 | $125.36 | 10.396% | $138.3924 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $245.77 | 7.381% | $263.9103 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $142.28 | 4.218% | $148.2814 | $148.28 | $148.30 | $148.30 |
| Purchase #6 | $54.26 | 6.160% | $57.6024 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $113.68 | 9.555% | $124.5421 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $985.49 | $1,072.5087 | $1,072.50 | $1,072.55 | $1,072.40 | |