| 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 | $231.87 | 10.149% | $255.4025 | $255.40 | $255.40 | $255.40 |
| Purchase #2 | $58.47 | 4.743% | $61.2432 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $245.91 | 5.259% | $258.8424 | $258.84 | $258.85 | $258.80 |
| Purchase #4 | $122.39 | 7.505% | $131.5754 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $183.77 | 11.539% | $204.9752 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $151.82 | 13.863% | $172.8668 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $81.49 | 3.779% | $84.5695 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $1,075.72 | $1,169.4750 | $1,169.48 | $1,169.50 | $1,169.50 | |