| 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 | $234.37 | 13.509% | $266.031 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $216.92 | 12.141% | $243.2563 | $243.26 | $243.25 | $243.30 |
| Purchase #3 | $219.93 | 7.821% | $237.1307 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $45.33 | 6.788% | $48.407 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $41.48 | 8.553% | $45.0278 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $247.26 | 6.344% | $262.9462 | $262.95 | $262.95 | $262.90 |
| Purchase #7 | $209.83 | 4.389% | $219.0394 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $1,215.12 | $1,321.8384 | $1,321.85 | $1,321.90 | $1,321.70 | |