| 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 | $40.44 | 3.139% | $41.7094 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $171.67 | 5.769% | $181.5736 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $114.28 | 10.423% | $126.1914 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $220.31 | 12.239% | $247.2737 | $247.27 | $247.25 | $247.30 |
| Purchase #5 | $246.99 | 4.208% | $257.3833 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $72.36 | 8.663% | $78.6285 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $209.58 | 12.801% | $236.4083 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,075.63 | $1,169.1682 | $1,169.16 | $1,169.15 | $1,169.20 | |