| 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 | $197.96 | 12.781% | $223.2613 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $208.94 | 10.282% | $230.4232 | $230.42 | $230.40 | $230.40 |
| Purchase #3 | $109.73 | 6.592% | $116.9634 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $159.99 | 4.269% | $166.82 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $117.83 | 5.313% | $124.0903 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $192.48 | 12.285% | $216.1262 | $216.13 | $216.15 | $216.10 |
| Purchase #7 | $188.37 | 9.577% | $206.4102 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $1,175.30 | $1,284.0946 | $1,284.09 | $1,284.05 | $1,284.10 | |