| 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 | $207.97 | 4.357% | $217.0313 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $17.71 | 13.679% | $20.1326 | $20.13 | $20.15 | $20.10 |
| Purchase #3 | $243.59 | 11.630% | $271.9195 | $271.92 | $271.90 | $271.90 |
| Purchase #4 | $100.66 | 11.646% | $112.3829 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $94.26 | 4.772% | $98.7581 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $145.41 | 5.504% | $153.4134 | $153.41 | $153.40 | $153.40 |
| Purchase #7 | $145.74 | 4.788% | $152.718 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $955.34 | $1,026.3558 | $1,026.35 | $1,026.35 | $1,026.30 | |