| 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 | $239.93 | 12.173% | $269.1367 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $223.81 | 5.770% | $236.7238 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $179.33 | 5.817% | $189.7616 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $90.41 | 5.459% | $95.3455 | $95.35 | $95.35 | $95.30 |
| Purchase #5 | $61.90 | 10.213% | $68.2218 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $70.54 | 13.874% | $80.3267 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $97.31 | 11.744% | $108.7381 | $108.74 | $108.75 | $108.70 |
| 7 purchase totals = | $963.23 | $1,048.2542 | $1,048.26 | $1,048.25 | $1,048.10 | |