| 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 | $248.49 | 3.380% | $256.889 | $256.89 | $256.90 | $256.90 |
| Purchase #2 | $71.73 | 13.408% | $81.3476 | $81.35 | $81.35 | $81.30 |
| Purchase #3 | $105.52 | 13.141% | $119.3864 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $71.25 | 9.428% | $77.9675 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $245.47 | 11.444% | $273.5616 | $273.56 | $273.55 | $273.60 |
| Purchase #6 | $237.38 | 11.117% | $263.7695 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $175.67 | 6.676% | $187.3977 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $1,155.51 | $1,260.3193 | $1,260.33 | $1,260.30 | $1,260.40 | |