| 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 | $217.96 | 11.826% | $243.7359 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $133.95 | 7.168% | $143.5515 | $143.55 | $143.55 | $143.60 |
| Purchase #3 | $49.67 | 8.745% | $54.0136 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $220.49 | 7.341% | $236.6762 | $236.68 | $236.70 | $236.70 |
| Purchase #5 | $233.50 | 9.236% | $255.0661 | $255.07 | $255.05 | $255.10 |
| Purchase #6 | $6.79 | 12.530% | $7.6408 | $7.64 | $7.65 | $7.60 |
| Purchase #7 | $53.32 | 10.455% | $58.8946 | $58.89 | $58.90 | $58.90 |
| 7 purchase totals = | $915.68 | $999.5787 | $999.58 | $999.60 | $999.60 | |