| 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 | $250.28 | 7.874% | $269.987 | $269.99 | $270.00 | $270.00 |
| Purchase #2 | $92.54 | 7.220% | $99.2214 | $99.22 | $99.20 | $99.20 |
| Purchase #3 | $196.62 | 9.700% | $215.6921 | $215.69 | $215.70 | $215.70 |
| Purchase #4 | $61.60 | 10.750% | $68.222 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $246.82 | 10.809% | $273.4988 | $273.50 | $273.50 | $273.50 |
| Purchase #6 | $112.97 | 3.304% | $116.7025 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $243.56 | 9.667% | $267.1049 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $1,204.39 | $1,310.4287 | $1,310.42 | $1,310.40 | $1,310.40 | |