| 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 | $215.91 | 7.317% | $231.7081 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $150.61 | 13.430% | $170.8369 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $98.98 | 7.726% | $106.6272 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $223.57 | 8.511% | $242.598 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $45.67 | 3.680% | $47.3507 | $47.35 | $47.35 | $47.40 |
| Purchase #6 | $246.60 | 3.731% | $255.8006 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $9.35 | 3.519% | $9.679 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $990.69 | $1,064.6005 | $1,064.61 | $1,064.65 | $1,064.60 | |