| 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 | $48.90 | 10.346% | $53.9592 | $53.96 | $53.95 | $54.00 |
| Purchase #2 | $102.56 | 10.559% | $113.3893 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $105.44 | 12.232% | $118.3374 | $118.34 | $118.35 | $118.30 |
| Purchase #4 | $195.55 | 11.622% | $218.2768 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $51.75 | 13.695% | $58.8372 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $215.89 | 12.306% | $242.4574 | $242.46 | $242.45 | $242.50 |
| Purchase #7 | $112.68 | 9.664% | $123.5694 | $123.57 | $123.55 | $123.60 |
| 7 purchase totals = | $832.77 | $928.8267 | $928.84 | $928.85 | $928.90 | |