| 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 | $117.80 | 4.862% | $123.5274 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $122.39 | 8.414% | $132.6879 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $217.50 | 3.710% | $225.5693 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $202.79 | 7.838% | $218.6847 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $95.68 | 5.113% | $100.5721 | $100.57 | $100.55 | $100.60 |
| Purchase #6 | $218.51 | 7.470% | $234.8327 | $234.83 | $234.85 | $234.80 |
| Purchase #7 | $246.66 | 8.400% | $267.3794 | $267.38 | $267.40 | $267.40 |
| 7 purchase totals = | $1,221.33 | $1,303.2535 | $1,303.25 | $1,303.30 | $1,303.30 | |