| 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 | $7.59 | 9.530% | $8.3133 | $8.31 | $8.30 | $8.30 |
| Purchase #2 | $188.89 | 11.715% | $211.0185 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $93.89 | 9.214% | $102.541 | $102.54 | $102.55 | $102.50 |
| Purchase #4 | $222.49 | 4.313% | $232.086 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $215.35 | 7.683% | $231.8953 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $204.65 | 11.141% | $227.4501 | $227.45 | $227.45 | $227.50 |
| Purchase #7 | $51.82 | 10.255% | $57.1341 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $984.68 | $1,070.4383 | $1,070.44 | $1,070.45 | $1,070.40 | |