| 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 | $206.60 | 10.254% | $227.7848 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $225.64 | 5.235% | $237.4523 | $237.45 | $237.45 | $237.50 |
| Purchase #3 | $130.83 | 9.131% | $142.7761 | $142.78 | $142.80 | $142.80 |
| Purchase #4 | $102.62 | 8.557% | $111.4012 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $197.61 | 9.557% | $216.4956 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $82.36 | 5.628% | $86.9952 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $240.49 | 7.433% | $258.3656 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $1,186.15 | $1,281.2708 | $1,281.28 | $1,281.30 | $1,281.40 | |