| 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 | $115.41 | 3.241% | $119.1504 | $119.15 | $119.15 | $119.20 |
| Purchase #2 | $139.67 | 11.526% | $155.7684 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $88.80 | 3.190% | $91.6327 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $8.64 | 12.435% | $9.7144 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $43.40 | 4.412% | $45.3148 | $45.31 | $45.30 | $45.30 |
| Purchase #6 | $54.63 | 8.542% | $59.2965 | $59.30 | $59.30 | $59.30 |
| Purchase #7 | $164.79 | 3.488% | $170.5379 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $615.34 | $651.4151 | $651.41 | $651.40 | $651.40 | |