| 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 | $210.57 | 8.874% | $229.256 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $60.84 | 13.693% | $69.1708 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $119.57 | 11.534% | $133.3612 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $18.28 | 9.176% | $19.9574 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $125.27 | 4.778% | $131.2554 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $38.70 | 11.335% | $43.0866 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $184.54 | 6.290% | $196.1476 | $196.15 | $196.15 | $196.10 |
| 7 purchase totals = | $757.77 | $822.2350 | $822.25 | $822.20 | $822.40 | |