| 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 | $179.78 | 13.579% | $204.1923 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $238.70 | 8.781% | $259.6602 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $109.66 | 11.849% | $122.6536 | $122.65 | $122.65 | $122.70 |
| Purchase #4 | $241.25 | 13.276% | $273.2784 | $273.28 | $273.30 | $273.30 |
| Purchase #5 | $174.72 | 4.192% | $182.0443 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $163.47 | 6.472% | $174.0498 | $174.05 | $174.05 | $174.00 |
| Purchase #7 | $132.71 | 8.240% | $143.6453 | $143.65 | $143.65 | $143.60 |
| 7 purchase totals = | $1,240.29 | $1,359.5239 | $1,359.52 | $1,359.55 | $1,359.50 | |