| 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 | $104.69 | 12.190% | $117.4517 | $117.45 | $117.45 | $117.50 |
| Purchase #2 | $117.95 | 12.391% | $132.5652 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $179.90 | 13.406% | $204.0174 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $175.35 | 9.534% | $192.0679 | $192.07 | $192.05 | $192.10 |
| Purchase #5 | $224.35 | 6.622% | $239.2065 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $62.81 | 9.487% | $68.7688 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $58.25 | 10.317% | $64.2597 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $923.30 | $1,018.3372 | $1,018.35 | $1,018.25 | $1,018.50 | |