| 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 | $236.52 | 12.735% | $266.6408 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $128.70 | 5.104% | $135.2688 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $58.78 | 6.563% | $62.6377 | $62.64 | $62.65 | $62.60 |
| Purchase #4 | $125.36 | 9.645% | $137.451 | $137.45 | $137.45 | $137.50 |
| Purchase #5 | $116.87 | 13.486% | $132.6311 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $177.38 | 12.624% | $199.7725 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $223.72 | 7.218% | $239.8681 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,067.33 | $1,174.2700 | $1,174.27 | $1,174.25 | $1,174.30 | |