| 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 | $114.98 | 11.181% | $127.8359 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $228.31 | 13.740% | $259.6798 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $190.49 | 12.597% | $214.486 | $214.49 | $214.50 | $214.50 |
| Purchase #4 | $30.62 | 13.126% | $34.6392 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $166.29 | 5.671% | $175.7203 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $189.77 | 12.577% | $213.6374 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $69.73 | 11.841% | $77.9867 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $990.19 | $1,103.9853 | $1,104.00 | $1,104.05 | $1,103.90 | |