| 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 | $163.69 | 7.285% | $175.6148 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $233.47 | 4.594% | $244.1956 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $90.29 | 5.326% | $95.0988 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $86.38 | 13.678% | $98.1951 | $98.20 | $98.20 | $98.20 |
| Purchase #5 | $23.54 | 5.862% | $24.9199 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $178.81 | 4.779% | $187.3553 | $187.36 | $187.35 | $187.40 |
| Purchase #7 | $132.53 | 11.578% | $147.8743 | $147.87 | $147.85 | $147.90 |
| 7 purchase totals = | $908.71 | $973.2538 | $973.26 | $973.20 | $973.30 | |