| 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 | $242.75 | 6.511% | $258.5555 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $140.66 | 13.680% | $159.9023 | $159.90 | $159.90 | $159.90 |
| Purchase #3 | $89.96 | 5.396% | $94.8142 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $32.55 | 9.645% | $35.6894 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $133.83 | 7.254% | $143.538 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $221.39 | 4.528% | $231.4145 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $223.58 | 8.303% | $242.1438 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $1,084.72 | $1,166.0577 | $1,166.05 | $1,166.05 | $1,166.00 | |