| 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 | $139.88 | 9.244% | $152.8105 | $152.81 | $152.80 | $152.80 |
| Purchase #2 | $199.54 | 9.384% | $218.2648 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $200.59 | 3.163% | $206.9347 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $189.38 | 12.524% | $213.098 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $125.74 | 5.697% | $132.9034 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $146.27 | 11.840% | $163.5884 | $163.59 | $163.60 | $163.60 |
| Purchase #7 | $189.64 | 11.725% | $211.8753 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $1,191.04 | $1,299.4751 | $1,299.47 | $1,299.50 | $1,299.50 | |