| 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 | $247.41 | 9.721% | $271.4607 | $271.46 | $271.45 | $271.50 |
| Purchase #2 | $118.93 | 3.170% | $122.7001 | $122.70 | $122.70 | $122.70 |
| Purchase #3 | $107.66 | 9.221% | $117.5873 | $117.59 | $117.60 | $117.60 |
| Purchase #4 | $89.29 | 5.479% | $94.1822 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $83.33 | 4.474% | $87.0582 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $171.53 | 6.758% | $183.122 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $225.41 | 9.845% | $247.6016 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $1,043.56 | $1,123.7121 | $1,123.71 | $1,123.70 | $1,123.80 | |