| 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 | $201.75 | 5.239% | $212.3197 | $212.32 | $212.30 | $212.30 |
| Purchase #2 | $249.62 | 9.839% | $274.1801 | $274.18 | $274.20 | $274.20 |
| Purchase #3 | $51.32 | 5.218% | $53.9979 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $70.31 | 13.496% | $79.799 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $19.48 | 7.213% | $20.8851 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $150.87 | 5.360% | $158.9566 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $236.75 | 3.500% | $245.0363 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $980.10 | $1,045.1747 | $1,045.19 | $1,045.20 | $1,045.20 | |