| 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 | $241.42 | 7.790% | $260.2266 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $152.99 | 5.739% | $161.7701 | $161.77 | $161.75 | $161.80 |
| Purchase #3 | $97.92 | 11.690% | $109.3668 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $175.42 | 4.712% | $183.6858 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $197.58 | 3.441% | $204.3787 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $130.49 | 8.761% | $141.9222 | $141.92 | $141.90 | $141.90 |
| Purchase #7 | $109.32 | 10.472% | $120.768 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $1,105.14 | $1,182.1182 | $1,182.13 | $1,182.10 | $1,182.20 | |