| 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 | $208.86 | 8.495% | $226.6027 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $111.75 | 8.425% | $121.1649 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $222.95 | 4.307% | $232.5525 | $232.55 | $232.55 | $232.60 |
| Purchase #4 | $139.58 | 12.640% | $157.2229 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $123.47 | 6.868% | $131.9499 | $131.95 | $131.95 | $131.90 |
| Purchase #6 | $211.87 | 13.839% | $241.1907 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $231.74 | 3.405% | $239.6307 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $1,250.22 | $1,350.3143 | $1,350.30 | $1,350.30 | $1,350.30 | |