| 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 | $214.44 | 6.609% | $228.6123 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $151.59 | 11.124% | $168.4529 | $168.45 | $168.45 | $168.50 |
| Purchase #3 | $175.45 | 6.628% | $187.0788 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $14.55 | 13.514% | $16.5163 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $169.90 | 12.808% | $191.6608 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $186.85 | 13.839% | $212.7082 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $42.86 | 4.525% | $44.7994 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $955.64 | $1,049.8287 | $1,049.83 | $1,049.80 | $1,049.90 | |