| 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 | $150.51 | 9.417% | $164.6835 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $244.54 | 9.281% | $267.2358 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $48.79 | 4.841% | $51.1519 | $51.15 | $51.15 | $51.20 |
| Purchase #4 | $204.81 | 9.158% | $223.5665 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $240.62 | 10.140% | $265.0189 | $265.02 | $265.00 | $265.00 |
| Purchase #6 | $116.29 | 9.144% | $126.9236 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $177.81 | 4.805% | $186.3538 | $186.35 | $186.35 | $186.40 |
| 7 purchase totals = | $1,183.37 | $1,284.9340 | $1,284.93 | $1,284.90 | $1,285.00 | |