| 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 | $228.56 | 11.260% | $254.2959 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $29.88 | 12.584% | $33.6401 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $215.76 | 7.671% | $232.3109 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $14.49 | 4.557% | $15.1503 | $15.15 | $15.15 | $15.20 |
| Purchase #5 | $7.45 | 12.586% | $8.3877 | $8.39 | $8.40 | $8.40 |
| Purchase #6 | $227.72 | 9.574% | $249.5219 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $199.42 | 6.162% | $211.7083 | $211.71 | $211.70 | $211.70 |
| 7 purchase totals = | $923.28 | $1,005.0151 | $1,005.02 | $1,005.00 | $1,005.00 | |