| 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 | $241.31 | 8.607% | $262.0796 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $39.71 | 13.807% | $45.1928 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $49.55 | 12.571% | $55.7789 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $192.96 | 11.769% | $215.6695 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $214.64 | 7.537% | $230.8174 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $112.58 | 11.781% | $125.843 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $220.85 | 4.807% | $231.4663 | $231.47 | $231.45 | $231.50 |
| 7 purchase totals = | $1,071.60 | $1,166.8475 | $1,166.85 | $1,166.85 | $1,166.90 | |