| 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 | $26.50 | 6.373% | $28.1888 | $28.19 | $28.20 | $28.20 |
| Purchase #2 | $179.50 | 8.221% | $194.2567 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $205.69 | 3.768% | $213.4404 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $163.27 | 11.511% | $182.064 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $30.57 | 7.363% | $32.8209 | $32.82 | $32.80 | $32.80 |
| Purchase #6 | $156.46 | 13.435% | $177.4804 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $189.93 | 3.716% | $196.9878 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $951.92 | $1,025.2390 | $1,025.24 | $1,025.25 | $1,025.30 | |