| 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 | $211.49 | 4.852% | $221.7515 | $221.75 | $221.75 | $221.80 |
| Purchase #2 | $164.30 | 13.636% | $186.7039 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $98.29 | 5.270% | $103.4699 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $200.66 | 3.621% | $207.9259 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $109.97 | 6.178% | $116.7639 | $116.76 | $116.75 | $116.80 |
| Purchase #6 | $211.85 | 10.715% | $234.5497 | $234.55 | $234.55 | $234.50 |
| Purchase #7 | $69.65 | 11.709% | $77.8053 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $1,066.21 | $1,148.9701 | $1,148.97 | $1,148.95 | $1,149.00 | |