| 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 | $228.84 | 11.863% | $255.9873 | $255.99 | $256.00 | $256.00 |
| Purchase #2 | $203.53 | 4.838% | $213.3768 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $68.74 | 8.867% | $74.8352 | $74.84 | $74.85 | $74.80 |
| Purchase #4 | $113.59 | 6.696% | $121.196 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $98.76 | 4.563% | $103.2664 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $207.28 | 13.113% | $234.4606 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $71.82 | 12.693% | $80.9361 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $992.56 | $1,084.0584 | $1,084.08 | $1,084.10 | $1,084.10 | |