| 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 | $222.98 | 6.320% | $237.0723 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $114.53 | 12.290% | $128.6057 | $128.61 | $128.60 | $128.60 |
| Purchase #3 | $140.63 | 12.741% | $158.5477 | $158.55 | $158.55 | $158.50 |
| Purchase #4 | $242.70 | 13.792% | $276.1732 | $276.17 | $276.15 | $276.20 |
| Purchase #5 | $203.27 | 5.400% | $214.2466 | $214.25 | $214.25 | $214.20 |
| Purchase #6 | $163.39 | 9.436% | $178.8075 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $157.77 | 7.732% | $169.9688 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $1,245.27 | $1,363.4218 | $1,363.43 | $1,363.35 | $1,363.40 | |