| 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 | $188.86 | 13.370% | $214.1106 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $121.40 | 7.713% | $130.7636 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $25.65 | 9.397% | $28.0603 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $170.62 | 7.186% | $182.8808 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $245.39 | 9.211% | $267.9929 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $226.27 | 9.605% | $248.0032 | $248.00 | $248.00 | $248.00 |
| Purchase #7 | $179.46 | 12.608% | $202.0863 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $1,157.65 | $1,273.8977 | $1,273.89 | $1,273.90 | $1,274.00 | |