| 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 | $207.88 | 11.614% | $232.0232 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $125.88 | 3.197% | $129.9044 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $182.78 | 3.170% | $188.5741 | $188.57 | $188.55 | $188.60 |
| Purchase #4 | $223.47 | 7.510% | $240.2526 | $240.25 | $240.25 | $240.30 |
| Purchase #5 | $205.95 | 12.268% | $231.2159 | $231.22 | $231.20 | $231.20 |
| Purchase #6 | $193.89 | 4.490% | $202.5957 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $8.93 | 3.597% | $9.2512 | $9.25 | $9.25 | $9.30 |
| 7 purchase totals = | $1,148.78 | $1,233.8171 | $1,233.81 | $1,233.75 | $1,233.90 | |