| 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 | $132.87 | 12.620% | $149.6382 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $221.89 | 9.734% | $243.4888 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $140.82 | 9.162% | $153.7219 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $230.49 | 8.327% | $249.6829 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $81.63 | 6.143% | $86.6445 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $44.39 | 3.285% | $45.8482 | $45.85 | $45.85 | $45.80 |
| Purchase #7 | $140.27 | 12.616% | $157.9665 | $157.97 | $157.95 | $158.00 |
| 7 purchase totals = | $992.36 | $1,086.9910 | $1,086.99 | $1,087.00 | $1,086.90 | |