| 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 | $104.61 | 13.165% | $118.3819 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $229.43 | 4.486% | $239.7222 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $174.31 | 12.106% | $195.412 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $95.44 | 3.756% | $99.0247 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $63.32 | 7.128% | $67.8334 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $231.38 | 6.585% | $246.6164 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $243.39 | 9.390% | $266.2443 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $1,141.88 | $1,233.2349 | $1,233.22 | $1,233.20 | $1,233.10 | |