| 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 | $210.90 | 6.215% | $224.0074 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $175.83 | 13.305% | $199.2242 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $31.61 | 11.205% | $35.1519 | $35.15 | $35.15 | $35.20 |
| Purchase #4 | $227.30 | 11.416% | $253.2486 | $253.25 | $253.25 | $253.20 |
| Purchase #5 | $105.40 | 11.854% | $117.8941 | $117.89 | $117.90 | $117.90 |
| Purchase #6 | $71.89 | 12.819% | $81.1056 | $81.11 | $81.10 | $81.10 |
| Purchase #7 | $241.70 | 8.293% | $261.7442 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $1,064.63 | $1,172.3760 | $1,172.37 | $1,172.35 | $1,172.30 | |