| 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 | $155.36 | 11.353% | $172.998 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $226.85 | 5.582% | $239.5128 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $242.31 | 11.636% | $270.5052 | $270.51 | $270.50 | $270.50 |
| Purchase #4 | $219.75 | 12.611% | $247.4627 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $125.49 | 8.130% | $135.6923 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $166.29 | 12.544% | $187.1494 | $187.15 | $187.15 | $187.10 |
| Purchase #7 | $151.63 | 11.627% | $169.26 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $1,287.68 | $1,422.5804 | $1,422.58 | $1,422.55 | $1,422.60 | |