| 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 | $126.99 | 6.169% | $134.824 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $158.79 | 6.822% | $169.6227 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $110.33 | 12.476% | $124.0948 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $48.69 | 10.864% | $53.9797 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $206.29 | 13.131% | $233.3779 | $233.38 | $233.40 | $233.40 |
| Purchase #6 | $238.46 | 10.181% | $262.7376 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $98.34 | 12.547% | $110.6787 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $987.89 | $1,089.3154 | $1,089.31 | $1,089.35 | $1,089.30 | |