| 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 | $31.62 | 12.427% | $35.5494 | $35.55 | $35.55 | $35.50 |
| Purchase #2 | $96.62 | 4.852% | $101.308 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $46.39 | 4.750% | $48.5935 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $243.28 | 4.578% | $254.4174 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $158.65 | 6.390% | $168.7877 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $232.99 | 9.542% | $255.2219 | $255.22 | $255.20 | $255.20 |
| Purchase #7 | $144.43 | 8.138% | $156.1837 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $953.98 | $1,020.0616 | $1,020.06 | $1,020.05 | $1,020.00 | |