| 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 | $110.70 | 10.382% | $122.1929 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $223.35 | 7.786% | $240.74 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $82.42 | 4.707% | $86.2995 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $214.25 | 7.825% | $231.0151 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $112.95 | 11.338% | $125.7563 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $8.75 | 11.251% | $9.7345 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $142.64 | 8.442% | $154.6817 | $154.68 | $154.70 | $154.70 |
| 7 purchase totals = | $895.06 | $970.4200 | $970.42 | $970.45 | $970.40 | |