| 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 | $109.40 | 11.140% | $121.5872 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $134.99 | 9.831% | $148.2609 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $132.51 | 8.737% | $144.0874 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $205.89 | 5.206% | $216.6086 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $191.65 | 5.171% | $201.5602 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $117.63 | 6.788% | $125.6147 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $64.33 | 8.155% | $69.5761 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $956.40 | $1,027.2951 | $1,027.30 | $1,027.30 | $1,027.40 | |