| 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 | $114.45 | 9.635% | $125.4773 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $231.74 | 6.455% | $246.6988 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $217.35 | 8.654% | $236.1595 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $183.89 | 13.444% | $208.6122 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $157.36 | 5.784% | $166.4617 | $166.46 | $166.45 | $166.50 |
| Purchase #6 | $141.46 | 10.589% | $156.4392 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $18.66 | 3.217% | $19.2603 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $1,064.91 | $1,159.1090 | $1,159.11 | $1,159.10 | $1,159.20 | |