| 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 | $221.76 | 3.436% | $229.3797 | $229.38 | $229.40 | $229.40 |
| Purchase #2 | $218.96 | 12.198% | $245.6687 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $222.65 | 9.434% | $243.6548 | $243.65 | $243.65 | $243.70 |
| Purchase #4 | $168.41 | 5.846% | $178.2552 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $174.54 | 6.311% | $185.5552 | $185.56 | $185.55 | $185.60 |
| Purchase #6 | $75.32 | 13.165% | $85.2359 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $214.89 | 9.828% | $236.0094 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,296.53 | $1,403.7589 | $1,403.77 | $1,403.75 | $1,403.90 | |