| 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 | $239.81 | 12.135% | $268.9109 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $170.87 | 13.758% | $194.3783 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $221.95 | 10.782% | $245.8806 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $126.71 | 7.799% | $136.5921 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $175.69 | 9.500% | $192.3806 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $49.34 | 13.370% | $55.9368 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $17.69 | 4.551% | $18.4951 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $1,002.06 | $1,112.5744 | $1,112.58 | $1,112.65 | $1,112.60 | |