| 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 | $208.74 | 4.791% | $218.7407 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $65.50 | 7.422% | $70.3614 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $226.96 | 8.305% | $245.809 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $107.59 | 12.582% | $121.127 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $11.32 | 10.556% | $12.5149 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $242.83 | 12.507% | $273.2007 | $273.20 | $273.20 | $273.20 |
| Purchase #7 | $180.93 | 7.803% | $195.048 | $195.05 | $195.05 | $195.00 |
| 7 purchase totals = | $1,043.87 | $1,136.8017 | $1,136.80 | $1,136.80 | $1,136.70 | |