| 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 | $131.86 | 3.211% | $136.094 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $179.98 | 8.505% | $195.2873 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $238.33 | 12.628% | $268.4263 | $268.43 | $268.45 | $268.40 |
| Purchase #4 | $202.37 | 10.429% | $223.4752 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $147.41 | 7.801% | $158.9095 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $205.49 | 3.663% | $213.0171 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $223.99 | 13.824% | $254.9544 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $1,329.43 | $1,450.1638 | $1,450.17 | $1,450.20 | $1,450.20 | |