| 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 | $214.86 | 5.749% | $227.2123 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $195.65 | 5.509% | $206.4284 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $150.59 | 12.237% | $169.0177 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $191.25 | 12.593% | $215.3341 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $120.75 | 9.275% | $131.9496 | $131.95 | $131.95 | $131.90 |
| Purchase #6 | $193.37 | 10.478% | $213.6313 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $178.95 | 10.127% | $197.0723 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $1,245.42 | $1,360.6457 | $1,360.64 | $1,360.65 | $1,360.50 | |