| 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 | $119.60 | 11.335% | $133.1567 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $212.40 | 6.571% | $226.3568 | $226.36 | $226.35 | $226.40 |
| Purchase #3 | $176.52 | 7.305% | $189.4148 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $100.42 | 10.841% | $111.3065 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $163.82 | 11.316% | $182.3579 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $93.38 | 13.461% | $105.9499 | $105.95 | $105.95 | $105.90 |
| Purchase #7 | $238.70 | 7.123% | $255.7026 | $255.70 | $255.70 | $255.70 |
| 7 purchase totals = | $1,104.84 | $1,204.2452 | $1,204.25 | $1,204.20 | $1,204.30 | |