| 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 | $232.89 | 10.781% | $257.9979 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $119.92 | 9.501% | $131.3136 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $35.36 | 3.718% | $36.6747 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $143.27 | 12.684% | $161.4424 | $161.44 | $161.45 | $161.40 |
| Purchase #5 | $202.58 | 5.442% | $213.6044 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $190.27 | 8.655% | $206.7379 | $206.74 | $206.75 | $206.70 |
| Purchase #7 | $112.50 | 8.178% | $121.7003 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $1,036.79 | $1,129.4712 | $1,129.46 | $1,129.45 | $1,129.40 | |