| 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 | $160.31 | 6.252% | $170.3326 | $170.33 | $170.35 | $170.30 |
| Purchase #2 | $86.29 | 9.695% | $94.6558 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $216.67 | 10.869% | $240.2199 | $240.22 | $240.20 | $240.20 |
| Purchase #4 | $163.36 | 9.549% | $178.9592 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $246.46 | 3.227% | $254.4133 | $254.41 | $254.40 | $254.40 |
| Purchase #6 | $35.34 | 3.207% | $36.4734 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $40.59 | 3.430% | $41.9822 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $949.02 | $1,017.0364 | $1,017.03 | $1,017.00 | $1,017.10 | |