| 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 | $155.94 | 12.353% | $175.2033 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $121.59 | 8.813% | $132.3057 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $239.84 | 8.407% | $260.0033 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $133.31 | 13.516% | $151.3282 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $240.42 | 7.726% | $258.9948 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $185.70 | 7.711% | $200.0193 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $10.82 | 8.341% | $11.7225 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $1,087.62 | $1,189.5771 | $1,189.57 | $1,189.55 | $1,189.50 | |