| 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 | $218.32 | 9.132% | $238.257 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $7.75 | 3.202% | $7.9982 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $23.77 | 11.569% | $26.52 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $32.75 | 12.196% | $36.7442 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $5.64 | 6.709% | $6.0184 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $60.71 | 7.422% | $65.2159 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $154.41 | 12.360% | $173.4951 | $173.50 | $173.50 | $173.50 |
| 7 purchase totals = | $503.35 | $554.2488 | $554.26 | $554.20 | $554.20 | |