| 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 | $199.35 | 12.874% | $225.0143 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $195.84 | 11.185% | $217.7447 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $98.57 | 6.733% | $105.2067 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $241.51 | 6.559% | $257.3506 | $257.35 | $257.35 | $257.40 |
| Purchase #5 | $231.50 | 11.198% | $257.4234 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $189.75 | 4.615% | $198.507 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $241.55 | 3.340% | $249.6178 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $1,398.07 | $1,510.8645 | $1,510.86 | $1,510.80 | $1,510.80 | |