| 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 | $205.57 | 4.393% | $214.6007 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $137.96 | 12.288% | $154.9125 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $242.58 | 9.171% | $264.827 | $264.83 | $264.85 | $264.80 |
| Purchase #4 | $65.68 | 12.868% | $74.1317 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $120.33 | 3.831% | $124.9398 | $124.94 | $124.95 | $124.90 |
| Purchase #6 | $240.55 | 12.214% | $269.9308 | $269.93 | $269.95 | $269.90 |
| Purchase #7 | $59.55 | 13.307% | $67.4743 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $1,072.22 | $1,170.8168 | $1,170.81 | $1,170.85 | $1,170.70 | |