| 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 | $210.76 | 4.117% | $219.437 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $226.90 | 8.106% | $245.2925 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $164.46 | 13.325% | $186.3743 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $59.47 | 6.661% | $63.4313 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $20.38 | 6.329% | $21.6699 | $21.67 | $21.65 | $21.70 |
| Purchase #6 | $118.77 | 3.480% | $122.9032 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $81.50 | 6.586% | $86.8676 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $882.24 | $945.9758 | $945.97 | $945.95 | $946.00 | |