| 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 | $216.60 | 5.677% | $228.8964 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $116.43 | 9.547% | $127.5456 | $127.55 | $127.55 | $127.50 |
| Purchase #3 | $233.50 | 12.247% | $262.0967 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $125.57 | 13.355% | $142.3399 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $118.99 | 12.770% | $134.185 | $134.19 | $134.20 | $134.20 |
| Purchase #6 | $219.68 | 3.152% | $226.6043 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $113.47 | 9.310% | $124.0341 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $1,144.24 | $1,245.7020 | $1,245.71 | $1,245.75 | $1,245.60 | |