| 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 | $236.84 | 10.677% | $262.1274 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $117.50 | 9.817% | $129.035 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $147.44 | 4.423% | $153.9613 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $186.65 | 4.380% | $194.8253 | $194.83 | $194.85 | $194.80 |
| Purchase #5 | $48.31 | 6.170% | $51.2907 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $93.87 | 11.724% | $104.8753 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $74.84 | 6.481% | $79.6904 | $79.69 | $79.70 | $79.70 |
| 7 purchase totals = | $905.45 | $975.8054 | $975.82 | $975.90 | $975.80 | |