| 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 | $202.93 | 3.585% | $210.205 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $67.37 | 8.703% | $73.2332 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $228.28 | 13.314% | $258.6732 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $131.87 | 9.329% | $144.1722 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $210.33 | 7.558% | $226.2267 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $249.51 | 13.737% | $283.7852 | $283.79 | $283.80 | $283.80 |
| Purchase #7 | $126.38 | 9.729% | $138.6755 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,216.67 | $1,334.9710 | $1,334.98 | $1,335.00 | $1,335.00 | |