| 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 | $202.28 | 6.589% | $215.6082 | $215.61 | $215.60 | $215.60 |
| Purchase #2 | $45.29 | 8.834% | $49.2909 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $97.78 | 4.687% | $102.3629 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $95.87 | 4.516% | $100.1995 | $100.20 | $100.20 | $100.20 |
| Purchase #5 | $60.61 | 9.250% | $66.2164 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $209.90 | 4.674% | $219.7107 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $241.41 | 11.207% | $268.4648 | $268.46 | $268.45 | $268.50 |
| 7 purchase totals = | $953.14 | $1,021.8534 | $1,021.85 | $1,021.80 | $1,021.90 | |