| 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 | $230.33 | 11.668% | $257.2049 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $248.96 | 7.381% | $267.3357 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $211.32 | 9.643% | $231.6976 | $231.70 | $231.70 | $231.70 |
| Purchase #4 | $205.48 | 8.174% | $222.2759 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $113.71 | 10.379% | $125.512 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $59.34 | 8.122% | $64.1596 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $214.80 | 11.417% | $239.3237 | $239.32 | $239.30 | $239.30 |
| 7 purchase totals = | $1,283.94 | $1,407.5094 | $1,407.51 | $1,407.50 | $1,407.50 | |