| 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 | $188.97 | 9.589% | $207.0903 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $172.47 | 12.307% | $193.6959 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $249.76 | 11.562% | $278.6373 | $278.64 | $278.65 | $278.60 |
| Purchase #4 | $28.35 | 5.586% | $29.9336 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $231.35 | 12.284% | $259.769 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $124.35 | 5.457% | $131.1358 | $131.14 | $131.15 | $131.10 |
| Purchase #7 | $249.34 | 4.716% | $261.0989 | $261.10 | $261.10 | $261.10 |
| 7 purchase totals = | $1,244.59 | $1,361.3608 | $1,361.37 | $1,361.40 | $1,361.30 | |