| 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 | $249.69 | 12.786% | $281.6154 | $281.62 | $281.60 | $281.60 |
| Purchase #2 | $128.79 | 3.270% | $133.0014 | $133.00 | $133.00 | $133.00 |
| Purchase #3 | $63.31 | 10.216% | $69.7777 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $119.66 | 8.445% | $129.7653 | $129.77 | $129.75 | $129.80 |
| Purchase #5 | $128.51 | 12.538% | $144.6226 | $144.62 | $144.60 | $144.60 |
| Purchase #6 | $156.28 | 11.159% | $173.7193 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $199.83 | 5.649% | $211.1184 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $1,046.07 | $1,143.6201 | $1,143.63 | $1,143.55 | $1,143.60 | |