| 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 | $116.97 | 7.143% | $125.3252 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $109.45 | 4.684% | $114.5766 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $30.66 | 5.327% | $32.2933 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $238.66 | 12.765% | $269.1249 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $183.35 | 5.123% | $192.743 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $233.30 | 8.730% | $253.6671 | $253.67 | $253.65 | $253.70 |
| Purchase #7 | $176.63 | 6.287% | $187.7347 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $1,089.02 | $1,175.4648 | $1,175.46 | $1,175.50 | $1,175.40 | |