| 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 | $44.28 | 3.520% | $45.8387 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $227.29 | 10.391% | $250.9077 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $9.48 | 9.543% | $10.3847 | $10.38 | $10.40 | $10.40 |
| Purchase #4 | $111.46 | 10.222% | $122.8534 | $122.85 | $122.85 | $122.90 |
| Purchase #5 | $229.80 | 5.328% | $242.0437 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $152.37 | 13.310% | $172.6504 | $172.65 | $172.65 | $172.70 |
| Purchase #7 | $218.87 | 13.195% | $247.7499 | $247.75 | $247.75 | $247.70 |
| 7 purchase totals = | $993.55 | $1,092.4285 | $1,092.42 | $1,092.45 | $1,092.40 | |