| 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 | $220.92 | 12.841% | $249.2883 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $158.89 | 9.344% | $173.7367 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $195.38 | 4.554% | $204.2776 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $200.59 | 6.264% | $213.155 | $213.16 | $213.15 | $213.20 |
| Purchase #5 | $97.77 | 4.688% | $102.3535 | $102.35 | $102.35 | $102.40 |
| Purchase #6 | $80.37 | 11.631% | $89.7178 | $89.72 | $89.70 | $89.70 |
| Purchase #7 | $245.32 | 12.633% | $276.3113 | $276.31 | $276.30 | $276.30 |
| 7 purchase totals = | $1,199.24 | $1,308.8402 | $1,308.85 | $1,308.85 | $1,308.90 | |