| 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 | $235.27 | 13.113% | $266.121 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $157.90 | 3.719% | $163.7723 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $19.95 | 11.575% | $22.2592 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $217.96 | 9.136% | $237.8728 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $83.64 | 13.221% | $94.698 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $28.51 | 9.180% | $31.1272 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $131.65 | 3.784% | $136.6316 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $874.88 | $952.4821 | $952.48 | $952.45 | $952.50 | |