| 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 | $232.87 | 5.570% | $245.8409 | $245.84 | $245.85 | $245.80 |
| Purchase #2 | $245.61 | 9.855% | $269.8149 | $269.81 | $269.80 | $269.80 |
| Purchase #3 | $109.93 | 6.357% | $116.9183 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $216.87 | 3.558% | $224.5862 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $104.63 | 10.304% | $115.4111 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $172.53 | 6.731% | $184.143 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $136.30 | 11.670% | $152.2062 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $1,218.74 | $1,308.9206 | $1,308.92 | $1,308.90 | $1,308.80 | |