| 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 | $226.39 | 10.125% | $249.312 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $122.70 | 9.113% | $133.8817 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $149.55 | 7.412% | $160.6346 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $20.74 | 8.308% | $22.4631 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $249.67 | 6.376% | $265.589 | $265.59 | $265.60 | $265.60 |
| Purchase #6 | $174.57 | 11.691% | $194.979 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $169.77 | 10.858% | $188.2036 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $1,113.39 | $1,215.0630 | $1,215.05 | $1,215.10 | $1,215.10 | |