| 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 | $145.75 | 5.286% | $153.4543 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $234.90 | 7.142% | $251.6766 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $12.42 | 13.800% | $14.134 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $216.92 | 4.558% | $226.8072 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $66.26 | 11.195% | $73.6778 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $144.98 | 3.631% | $150.2442 | $150.24 | $150.25 | $150.20 |
| Purchase #7 | $164.49 | 13.709% | $187.0399 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $985.72 | $1,057.0340 | $1,057.03 | $1,057.10 | $1,057.00 | |