| 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 | $207.77 | 10.344% | $229.2617 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $179.36 | 4.629% | $187.6626 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $32.39 | 8.835% | $35.2517 | $35.25 | $35.25 | $35.30 |
| Purchase #4 | $160.91 | 6.250% | $170.9669 | $170.97 | $170.95 | $171.00 |
| Purchase #5 | $243.67 | 3.214% | $251.5016 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $157.30 | 3.698% | $163.117 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $223.77 | 9.196% | $244.3479 | $244.35 | $244.35 | $244.30 |
| 7 purchase totals = | $1,205.17 | $1,282.1094 | $1,282.11 | $1,282.05 | $1,282.20 | |