| 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 | $201.74 | 11.780% | $225.505 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $249.77 | 13.810% | $284.2632 | $284.26 | $284.25 | $284.30 |
| Purchase #3 | $224.94 | 3.569% | $232.9681 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $149.77 | 11.482% | $166.9666 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $182.68 | 5.280% | $192.3255 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $51.27 | 5.339% | $54.0073 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $164.95 | 13.680% | $187.5152 | $187.52 | $187.50 | $187.50 |
| 7 purchase totals = | $1,225.12 | $1,343.5509 | $1,343.57 | $1,343.50 | $1,343.60 | |