| 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 | $158.60 | 3.351% | $163.9147 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $242.90 | 7.729% | $261.6737 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $131.44 | 8.764% | $142.9594 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $241.79 | 6.617% | $257.7892 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $155.27 | 11.134% | $172.5578 | $172.56 | $172.55 | $172.60 |
| Purchase #6 | $121.87 | 4.489% | $127.3407 | $127.34 | $127.35 | $127.30 |
| Purchase #7 | $206.87 | 6.756% | $220.8461 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $1,258.74 | $1,347.0816 | $1,347.08 | $1,347.05 | $1,347.10 | |