| 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 | $203.32 | 11.411% | $226.5208 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $167.43 | 8.155% | $181.0839 | $181.08 | $181.10 | $181.10 |
| Purchase #3 | $92.93 | 12.502% | $104.5481 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $188.27 | 7.695% | $202.7574 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $182.72 | 12.139% | $204.9004 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $229.52 | 9.104% | $250.4155 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $235.66 | 10.409% | $260.1898 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,299.85 | $1,430.4159 | $1,430.42 | $1,430.40 | $1,430.40 | |