| 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 | $235.65 | 11.678% | $263.1692 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $103.38 | 13.531% | $117.3683 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $54.92 | 5.276% | $57.8176 | $57.82 | $57.80 | $57.80 |
| Purchase #4 | $240.78 | 8.347% | $260.8779 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $13.54 | 4.146% | $14.1014 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $202.76 | 10.532% | $224.1147 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $167.38 | 6.340% | $177.9919 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $1,018.41 | $1,115.4410 | $1,115.44 | $1,115.40 | $1,115.50 | |