| 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 | $242.32 | 13.156% | $274.1996 | $274.20 | $274.20 | $274.20 |
| Purchase #2 | $142.52 | 10.262% | $157.1454 | $157.15 | $157.15 | $157.10 |
| Purchase #3 | $155.61 | 4.433% | $162.5082 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $190.80 | 13.601% | $216.7507 | $216.75 | $216.75 | $216.80 |
| Purchase #5 | $215.67 | 13.830% | $245.4972 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $66.56 | 11.132% | $73.9695 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $126.92 | 13.257% | $143.7458 | $143.75 | $143.75 | $143.70 |
| 7 purchase totals = | $1,140.40 | $1,273.8164 | $1,273.83 | $1,273.80 | $1,273.80 | |