| 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 | $233.27 | 11.226% | $259.4569 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $37.40 | 6.655% | $39.889 | $39.89 | $39.90 | $39.90 |
| Purchase #3 | $60.89 | 9.775% | $66.842 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $146.26 | 9.203% | $159.7203 | $159.72 | $159.70 | $159.70 |
| Purchase #5 | $191.55 | 11.420% | $213.425 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $231.31 | 12.313% | $259.7912 | $259.79 | $259.80 | $259.80 |
| Purchase #7 | $5.61 | 12.563% | $6.3148 | $6.31 | $6.30 | $6.30 |
| 7 purchase totals = | $906.29 | $1,005.4392 | $1,005.44 | $1,005.45 | $1,005.40 | |