| 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 | $246.53 | 9.223% | $269.2675 | $269.27 | $269.25 | $269.30 |
| Purchase #2 | $223.60 | 11.841% | $250.0765 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $237.45 | 9.663% | $260.3948 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $237.74 | 9.523% | $260.38 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $189.39 | 11.466% | $211.1055 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $220.70 | 11.844% | $246.8397 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $112.78 | 8.783% | $122.6855 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $1,468.19 | $1,620.7495 | $1,620.76 | $1,620.80 | $1,620.80 | |