| 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 | $97.48 | 11.475% | $108.6658 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $116.69 | 12.350% | $131.1012 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $117.65 | 5.686% | $124.3396 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $214.63 | 13.169% | $242.8946 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $75.60 | 11.794% | $84.5163 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $138.47 | 4.331% | $144.4671 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $188.68 | 13.108% | $213.4122 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $949.20 | $1,049.3968 | $1,049.40 | $1,049.35 | $1,049.40 | |