| 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 | $209.70 | 10.825% | $232.4 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $156.95 | 3.182% | $161.9441 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $234.39 | 13.220% | $265.3764 | $265.38 | $265.40 | $265.40 |
| Purchase #4 | $169.48 | 12.348% | $190.4074 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $207.61 | 4.805% | $217.5857 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $48.40 | 9.255% | $52.8794 | $52.88 | $52.90 | $52.90 |
| Purchase #7 | $73.70 | 4.706% | $77.1683 | $77.17 | $77.15 | $77.20 |
| 7 purchase totals = | $1,100.23 | $1,197.7613 | $1,197.77 | $1,197.80 | $1,197.80 | |