| 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 | $238.86 | 11.734% | $266.8878 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $213.66 | 6.539% | $227.6312 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $27.88 | 10.219% | $30.7291 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $248.26 | 3.500% | $256.9491 | $256.95 | $256.95 | $256.90 |
| Purchase #5 | $171.66 | 12.464% | $193.0557 | $193.06 | $193.05 | $193.10 |
| Purchase #6 | $98.27 | 8.223% | $106.3507 | $106.35 | $106.35 | $106.40 |
| Purchase #7 | $166.69 | 3.174% | $171.9807 | $171.98 | $172.00 | $172.00 |
| 7 purchase totals = | $1,165.28 | $1,253.5843 | $1,253.59 | $1,253.65 | $1,253.60 | |