| 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 | $108.58 | 6.180% | $115.2902 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $160.98 | 11.130% | $178.8971 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $158.82 | 3.140% | $163.8069 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $133.56 | 13.357% | $151.3996 | $151.40 | $151.40 | $151.40 |
| Purchase #5 | $235.92 | 11.163% | $262.2557 | $262.26 | $262.25 | $262.30 |
| Purchase #6 | $151.95 | 13.667% | $172.717 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $191.34 | 10.163% | $210.7859 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $1,141.15 | $1,255.1524 | $1,255.17 | $1,255.15 | $1,255.20 | |