| 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 | $241.35 | 11.117% | $268.1809 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $200.83 | 11.239% | $223.4013 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $84.71 | 9.484% | $92.7439 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $189.55 | 10.521% | $209.4926 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $211.88 | 5.150% | $222.7918 | $222.79 | $222.80 | $222.80 |
| Purchase #6 | $213.95 | 13.340% | $242.4909 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $70.72 | 11.714% | $79.0041 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $1,212.99 | $1,338.1055 | $1,338.09 | $1,338.15 | $1,338.10 | |