| 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 | $197.83 | 11.766% | $221.1067 | $221.11 | $221.10 | $221.10 |
| Purchase #2 | $11.72 | 11.825% | $13.1059 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $233.90 | 11.571% | $260.9646 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $166.28 | 9.309% | $181.759 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $209.92 | 5.373% | $221.199 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $189.48 | 11.235% | $210.7681 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $27.99 | 10.691% | $30.9824 | $30.98 | $31.00 | $31.00 |
| 7 purchase totals = | $1,037.12 | $1,139.8857 | $1,139.89 | $1,139.85 | $1,140.00 | |