| 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 | $233.45 | 5.634% | $246.6026 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $136.67 | 13.144% | $154.6339 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $38.74 | 5.251% | $40.7742 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $170.41 | 10.564% | $188.4121 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $185.32 | 7.116% | $198.5074 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $110.61 | 6.469% | $117.7654 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $133.89 | 13.738% | $152.2838 | $152.28 | $152.30 | $152.30 |
| 7 purchase totals = | $1,009.09 | $1,098.9794 | $1,098.97 | $1,098.95 | $1,099.00 | |