| 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 | $226.89 | 9.220% | $247.8093 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $30.70 | 7.702% | $33.0645 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $33.40 | 5.515% | $35.242 | $35.24 | $35.25 | $35.20 |
| Purchase #4 | $93.45 | 7.634% | $100.584 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $167.73 | 12.755% | $189.124 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $149.37 | 7.344% | $160.3397 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $137.69 | 13.564% | $156.3663 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $839.23 | $922.5298 | $922.52 | $922.50 | $922.50 | |