| 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 | $101.81 | 7.164% | $109.1037 | $109.10 | $109.10 | $109.10 |
| Purchase #2 | $133.59 | 6.126% | $141.7737 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $223.25 | 8.687% | $242.6437 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $117.36 | 6.747% | $125.2783 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $205.93 | 5.598% | $217.458 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $152.92 | 3.233% | $157.8639 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $225.32 | 3.344% | $232.8547 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,160.18 | $1,226.9760 | $1,226.96 | $1,226.95 | $1,227.10 | |