| 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 | $200.94 | 11.797% | $224.6449 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $189.36 | 6.836% | $202.3046 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $217.62 | 13.334% | $246.6375 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $74.64 | 10.269% | $82.3048 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $242.43 | 11.686% | $270.7604 | $270.76 | $270.75 | $270.80 |
| Purchase #6 | $159.29 | 13.164% | $180.2589 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $84.33 | 3.151% | $86.9872 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $1,168.61 | $1,293.8983 | $1,293.89 | $1,293.90 | $1,293.90 | |