| 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 | $212.68 | 10.231% | $234.4393 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $24.31 | 12.868% | $27.4382 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $210.68 | 6.534% | $224.4458 | $224.45 | $224.45 | $224.40 |
| Purchase #4 | $197.96 | 7.767% | $213.3356 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $196.30 | 10.258% | $216.4365 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $42.36 | 4.267% | $44.1675 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $62.74 | 11.707% | $70.085 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $947.03 | $1,030.3479 | $1,030.37 | $1,030.40 | $1,030.20 | |