| 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 | $208.62 | 4.617% | $218.252 | $218.25 | $218.25 | $218.30 |
| Purchase #2 | $215.49 | 5.388% | $227.1006 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $181.54 | 10.473% | $200.5527 | $200.55 | $200.55 | $200.60 |
| Purchase #4 | $6.86 | 8.762% | $7.4611 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $121.91 | 11.199% | $135.5627 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $15.81 | 9.425% | $17.3001 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $200.72 | 12.281% | $225.3704 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $950.95 | $1,031.5996 | $1,031.59 | $1,031.55 | $1,031.80 | |