| 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 | $127.82 | 8.835% | $139.1129 | $139.11 | $139.10 | $139.10 |
| Purchase #2 | $175.35 | 6.414% | $186.5969 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $233.96 | 5.215% | $246.161 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $188.73 | 10.636% | $208.8033 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $50.58 | 6.157% | $53.6942 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $241.73 | 4.551% | $252.7311 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $188.82 | 9.222% | $206.233 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $1,206.99 | $1,293.3324 | $1,293.32 | $1,293.35 | $1,293.30 | |