| 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 | $222.96 | 9.423% | $243.9695 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $154.79 | 11.534% | $172.6435 | $172.64 | $172.65 | $172.60 |
| Purchase #3 | $98.86 | 12.367% | $111.086 | $111.09 | $111.10 | $111.10 |
| Purchase #4 | $224.27 | 7.164% | $240.3367 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $64.79 | 11.201% | $72.0471 | $72.05 | $72.05 | $72.00 |
| Purchase #6 | $221.33 | 7.180% | $237.2215 | $237.22 | $237.20 | $237.20 |
| Purchase #7 | $240.43 | 11.322% | $267.6515 | $267.65 | $267.65 | $267.70 |
| 7 purchase totals = | $1,227.43 | $1,344.9558 | $1,344.96 | $1,344.95 | $1,344.90 | |