| 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 | $115.47 | 8.633% | $125.4385 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $206.31 | 10.187% | $227.3268 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $187.47 | 12.785% | $211.438 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $211.71 | 6.479% | $225.4267 | $225.43 | $225.45 | $225.40 |
| Purchase #5 | $155.92 | 9.646% | $170.96 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $239.99 | 4.454% | $250.6792 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $172.33 | 5.551% | $181.896 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $1,289.20 | $1,393.1652 | $1,393.18 | $1,393.25 | $1,393.10 | |