| 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 | $211.33 | 12.457% | $237.6554 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $27.83 | 12.316% | $31.2575 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $201.66 | 7.755% | $217.2987 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $115.76 | 5.106% | $121.6707 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $34.93 | 12.276% | $39.218 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $162.67 | 11.548% | $181.4551 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $61.65 | 8.707% | $67.0179 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $815.83 | $895.5733 | $895.59 | $895.50 | $895.70 | |