| 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 | $134.30 | 12.233% | $150.7289 | $150.73 | $150.75 | $150.70 |
| Purchase #2 | $23.90 | 7.267% | $25.6368 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $237.38 | 11.337% | $264.2918 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $216.27 | 4.359% | $225.6972 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $127.65 | 8.181% | $138.093 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $41.34 | 12.719% | $46.598 | $46.60 | $46.60 | $46.60 |
| Purchase #7 | $243.95 | 11.393% | $271.7432 | $271.74 | $271.75 | $271.70 |
| 7 purchase totals = | $1,024.79 | $1,122.7889 | $1,122.79 | $1,122.85 | $1,122.70 | |