| 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 | $206.56 | 9.279% | $225.7267 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $67.71 | 3.568% | $70.1259 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $13.37 | 6.441% | $14.2312 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $224.41 | 6.158% | $238.2292 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $196.43 | 5.871% | $207.9624 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $72.31 | 11.102% | $80.3379 | $80.34 | $80.35 | $80.30 |
| Purchase #7 | $173.95 | 13.278% | $197.0471 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $954.74 | $1,033.6604 | $1,033.67 | $1,033.75 | $1,033.50 | |