| 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 | $228.26 | 7.798% | $246.0597 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $169.74 | 3.677% | $175.9813 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $217.70 | 11.208% | $242.0998 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $90.74 | 7.334% | $97.3949 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $228.96 | 11.202% | $254.6081 | $254.61 | $254.60 | $254.60 |
| Purchase #6 | $71.47 | 7.352% | $76.7245 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $51.38 | 4.245% | $53.5611 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $1,058.25 | $1,146.4294 | $1,146.42 | $1,146.40 | $1,146.50 | |