| 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 | $246.85 | 3.735% | $256.0698 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $25.93 | 12.209% | $29.0958 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $245.35 | 10.445% | $270.9768 | $270.98 | $271.00 | $271.00 |
| Purchase #4 | $24.42 | 4.867% | $25.6085 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $171.92 | 3.240% | $177.4902 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $127.52 | 9.206% | $139.2595 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $58.38 | 11.217% | $64.9285 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $900.37 | $963.4291 | $963.44 | $963.45 | $963.50 | |