| 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 | $55.42 | 10.820% | $61.4164 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $102.26 | 12.617% | $115.1621 | $115.16 | $115.15 | $115.20 |
| Purchase #3 | $217.71 | 6.417% | $231.6805 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $44.55 | 11.439% | $49.6461 | $49.65 | $49.65 | $49.60 |
| Purchase #5 | $243.44 | 5.138% | $255.9479 | $255.95 | $255.95 | $255.90 |
| Purchase #6 | $115.98 | 3.365% | $119.8827 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $240.52 | 13.844% | $273.8176 | $273.82 | $273.80 | $273.80 |
| 7 purchase totals = | $1,019.88 | $1,107.5533 | $1,107.56 | $1,107.55 | $1,107.50 | |