| 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 | $179.82 | 12.119% | $201.6124 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $244.58 | 7.825% | $263.7184 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $55.72 | 5.421% | $58.7406 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $102.50 | 6.258% | $108.9145 | $108.91 | $108.90 | $108.90 |
| Purchase #5 | $231.73 | 8.348% | $251.0748 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $122.91 | 5.178% | $129.2743 | $129.27 | $129.25 | $129.30 |
| Purchase #7 | $108.64 | 4.490% | $113.5179 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $1,045.90 | $1,126.8529 | $1,126.84 | $1,126.75 | $1,126.80 | |