| 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 | $236.51 | 4.361% | $246.8242 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $125.35 | 10.743% | $138.8164 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $35.26 | 9.837% | $38.7285 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $205.58 | 10.564% | $227.2975 | $227.30 | $227.30 | $227.30 |
| Purchase #5 | $213.88 | 13.656% | $243.0875 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $156.72 | 9.819% | $172.1083 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $214.96 | 7.848% | $231.8301 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $1,188.26 | $1,298.6925 | $1,298.70 | $1,298.70 | $1,298.60 | |