| 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 | $215.64 | 12.109% | $241.7518 | $241.75 | $241.75 | $241.80 |
| Purchase #2 | $201.50 | 4.596% | $210.7609 | $210.76 | $210.75 | $210.80 |
| Purchase #3 | $126.92 | 13.257% | $143.7458 | $143.75 | $143.75 | $143.70 |
| Purchase #4 | $93.89 | 7.129% | $100.5834 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $83.84 | 12.482% | $94.3049 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $245.72 | 12.558% | $276.5775 | $276.58 | $276.60 | $276.60 |
| Purchase #7 | $155.57 | 4.187% | $162.0837 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $1,123.08 | $1,229.8080 | $1,229.80 | $1,229.85 | $1,229.90 | |