| 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 | $234.77 | 9.578% | $257.2563 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $192.30 | 11.110% | $213.6645 | $213.66 | $213.65 | $213.70 |
| Purchase #3 | $42.88 | 13.383% | $48.6186 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $153.94 | 4.303% | $160.564 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $63.26 | 3.428% | $65.4286 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $117.25 | 3.198% | $120.9997 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $236.78 | 12.775% | $267.0286 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $1,041.18 | $1,133.5603 | $1,133.56 | $1,133.55 | $1,133.60 | |