| 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 | $247.44 | 5.751% | $261.6703 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $238.94 | 10.527% | $264.0932 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $235.28 | 13.216% | $266.3746 | $266.37 | $266.35 | $266.40 |
| Purchase #4 | $101.98 | 11.222% | $113.4242 | $113.42 | $113.40 | $113.40 |
| Purchase #5 | $102.43 | 10.156% | $112.8328 | $112.83 | $112.85 | $112.80 |
| Purchase #6 | $170.45 | 4.106% | $177.4487 | $177.45 | $177.45 | $177.40 |
| Purchase #7 | $129.45 | 12.596% | $145.7555 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $1,225.97 | $1,341.5993 | $1,341.59 | $1,341.55 | $1,341.60 | |