| 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 | $124.98 | 5.367% | $131.6877 | $131.69 | $131.70 | $131.70 |
| Purchase #2 | $221.64 | 9.409% | $242.4941 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $227.42 | 8.353% | $246.4164 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $95.46 | 3.642% | $98.9367 | $98.94 | $98.95 | $98.90 |
| Purchase #5 | $222.81 | 6.712% | $237.765 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $149.88 | 4.552% | $156.7025 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $22.87 | 12.386% | $25.7027 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $1,065.06 | $1,139.7051 | $1,139.71 | $1,139.70 | $1,139.70 | |