| 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 | $230.49 | 13.756% | $262.1962 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $70.95 | 7.536% | $76.2968 | $76.30 | $76.30 | $76.30 |
| Purchase #3 | $236.41 | 8.559% | $256.6443 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $178.26 | 9.207% | $194.6724 | $194.67 | $194.65 | $194.70 |
| Purchase #5 | $146.81 | 9.314% | $160.4839 | $160.48 | $160.50 | $160.50 |
| Purchase #6 | $145.73 | 12.360% | $163.7422 | $163.74 | $163.75 | $163.70 |
| Purchase #7 | $44.25 | 3.520% | $45.8076 | $45.81 | $45.80 | $45.80 |
| 7 purchase totals = | $1,052.90 | $1,159.8434 | $1,159.84 | $1,159.85 | $1,159.80 | |