| 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 | $219.50 | 6.175% | $233.0541 | $233.05 | $233.05 | $233.10 |
| Purchase #2 | $23.88 | 3.115% | $24.6239 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $215.34 | 11.260% | $239.5873 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $148.44 | 6.647% | $158.3068 | $158.31 | $158.30 | $158.30 |
| Purchase #5 | $102.47 | 12.455% | $115.2326 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $118.97 | 5.838% | $125.9155 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $71.58 | 7.382% | $76.864 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $900.18 | $973.5842 | $973.58 | $973.55 | $973.60 | |