| 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 | $126.71 | 4.441% | $132.3372 | $132.34 | $132.35 | $132.30 |
| Purchase #2 | $102.53 | 7.519% | $110.2392 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $204.97 | 10.740% | $226.9838 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $58.43 | 13.396% | $66.2573 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $241.29 | 10.275% | $266.0825 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $141.93 | 6.180% | $150.7013 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $169.51 | 7.426% | $182.0978 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $1,045.37 | $1,134.6991 | $1,134.70 | $1,134.75 | $1,134.70 | |