| 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 | $225.40 | 4.165% | $234.7879 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $58.38 | 8.758% | $63.4929 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $166.52 | 4.265% | $173.6221 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $60.37 | 10.567% | $66.7493 | $66.75 | $66.75 | $66.70 |
| Purchase #5 | $206.87 | 12.152% | $232.0088 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $106.77 | 8.679% | $116.0366 | $116.04 | $116.05 | $116.00 |
| Purchase #7 | $171.63 | 9.786% | $188.4257 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $995.94 | $1,075.1233 | $1,075.13 | $1,075.15 | $1,075.00 | |