| 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 | $203.99 | 11.472% | $227.3917 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $135.27 | 11.748% | $151.1615 | $151.16 | $151.15 | $151.20 |
| Purchase #3 | $125.38 | 12.323% | $140.8306 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $119.43 | 4.162% | $124.4007 | $124.40 | $124.40 | $124.40 |
| Purchase #5 | $209.36 | 7.550% | $225.1667 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $247.42 | 3.564% | $256.238 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $213.39 | 3.486% | $220.8288 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $1,254.24 | $1,346.0180 | $1,346.02 | $1,346.05 | $1,346.00 | |