| 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 | $247.54 | 6.168% | $262.8083 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $196.47 | 11.690% | $219.4373 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $192.85 | 13.861% | $219.5809 | $219.58 | $219.60 | $219.60 |
| Purchase #4 | $155.37 | 5.379% | $163.7274 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $42.62 | 11.676% | $47.5963 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $16.84 | 7.254% | $18.0616 | $18.06 | $18.05 | $18.10 |
| Purchase #7 | $237.53 | 5.622% | $250.8839 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,089.22 | $1,182.0957 | $1,182.10 | $1,182.15 | $1,182.10 | |