| 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 | $215.36 | 8.871% | $234.4646 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $167.63 | 5.773% | $177.3073 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $191.80 | 13.378% | $217.459 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $53.78 | 4.211% | $56.0447 | $56.04 | $56.05 | $56.00 |
| Purchase #5 | $185.39 | 8.570% | $201.2779 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $112.63 | 11.530% | $125.6162 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $94.84 | 10.253% | $104.5639 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $1,021.43 | $1,116.7336 | $1,116.73 | $1,116.70 | $1,116.80 | |