| 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 | $245.77 | 5.650% | $259.656 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $73.92 | 10.794% | $81.8989 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $209.72 | 4.586% | $219.3378 | $219.34 | $219.35 | $219.30 |
| Purchase #4 | $208.37 | 3.509% | $215.6817 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $162.48 | 13.583% | $184.5497 | $184.55 | $184.55 | $184.50 |
| Purchase #6 | $186.41 | 13.517% | $211.607 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $46.84 | 4.622% | $49.0049 | $49.00 | $49.00 | $49.00 |
| 7 purchase totals = | $1,133.51 | $1,221.7360 | $1,221.74 | $1,221.75 | $1,221.70 | |