| 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 | $151.91 | 10.541% | $167.9228 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $187.93 | 13.380% | $213.075 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $113.68 | 4.792% | $119.1275 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $167.38 | 12.304% | $187.9744 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $245.75 | 8.495% | $266.6265 | $266.63 | $266.65 | $266.60 |
| Purchase #6 | $42.29 | 8.828% | $46.0234 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $146.52 | 13.541% | $166.3603 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $1,055.46 | $1,167.1099 | $1,167.11 | $1,167.10 | $1,167.10 | |