| 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 | $217.53 | 3.652% | $225.4742 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $106.54 | 9.657% | $116.8286 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $192.99 | 6.533% | $205.598 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $184.58 | 5.739% | $195.173 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $122.99 | 6.610% | $131.1196 | $131.12 | $131.10 | $131.10 |
| Purchase #6 | $182.59 | 10.472% | $201.7108 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $50.35 | 5.609% | $53.1741 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $1,057.57 | $1,129.0783 | $1,129.07 | $1,129.00 | $1,129.10 | |