| 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 | $225.90 | 13.136% | $255.5742 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $35.53 | 8.175% | $38.4346 | $38.43 | $38.45 | $38.40 |
| Purchase #3 | $208.88 | 8.575% | $226.7915 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $195.87 | 12.142% | $219.6525 | $219.65 | $219.65 | $219.70 |
| Purchase #5 | $168.83 | 13.214% | $191.1392 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $190.31 | 8.142% | $205.805 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $60.62 | 7.263% | $65.0228 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $1,085.94 | $1,202.4198 | $1,202.41 | $1,202.40 | $1,202.40 | |