| 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 | $114.26 | 10.428% | $126.175 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $176.89 | 11.513% | $197.2553 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $21.86 | 9.590% | $23.9564 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $71.57 | 7.126% | $76.6701 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $245.40 | 4.236% | $255.7951 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $178.67 | 11.485% | $199.1902 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $28.96 | 4.474% | $30.2557 | $30.26 | $30.25 | $30.30 |
| 7 purchase totals = | $837.61 | $909.2978 | $909.32 | $909.30 | $909.50 | |