| 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 | $205.31 | 13.234% | $232.4807 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $124.73 | 9.631% | $136.7427 | $136.74 | $136.75 | $136.70 |
| Purchase #3 | $22.67 | 7.674% | $24.4097 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $69.39 | 8.113% | $75.0196 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $243.66 | 6.282% | $258.9667 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $167.39 | 7.843% | $180.5184 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $22.65 | 4.546% | $23.6797 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $855.80 | $931.8175 | $931.82 | $931.80 | $931.80 | |