| 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 | $108.44 | 9.448% | $118.6854 | $118.69 | $118.70 | $118.70 |
| Purchase #2 | $125.99 | 10.404% | $139.098 | $139.10 | $139.10 | $139.10 |
| Purchase #3 | $19.51 | 6.336% | $20.7462 | $20.75 | $20.75 | $20.70 |
| Purchase #4 | $207.40 | 8.611% | $225.2592 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $207.54 | 13.183% | $234.9 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $76.92 | 13.138% | $87.0257 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $203.27 | 8.239% | $220.0174 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $949.07 | $1,045.7319 | $1,045.75 | $1,045.75 | $1,045.70 | |