| 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 | $110.95 | 6.513% | $118.1762 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $221.44 | 4.369% | $231.1147 | $231.11 | $231.10 | $231.10 |
| Purchase #3 | $223.59 | 4.731% | $234.168 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $179.88 | 6.683% | $191.9014 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $123.69 | 8.459% | $134.1529 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $205.52 | 8.237% | $222.4487 | $222.45 | $222.45 | $222.40 |
| Purchase #7 | $86.90 | 7.150% | $93.1134 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $1,151.97 | $1,225.0753 | $1,225.07 | $1,225.05 | $1,225.10 | |