| 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 | $198.61 | 11.465% | $221.3806 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $167.46 | 10.327% | $184.7536 | $184.75 | $184.75 | $184.80 |
| Purchase #3 | $123.32 | 3.675% | $127.852 | $127.85 | $127.85 | $127.90 |
| Purchase #4 | $201.48 | 5.291% | $212.1403 | $212.14 | $212.15 | $212.10 |
| Purchase #5 | $120.87 | 9.781% | $132.6923 | $132.69 | $132.70 | $132.70 |
| Purchase #6 | $34.85 | 4.621% | $36.4604 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $241.83 | 10.562% | $267.3721 | $267.37 | $267.35 | $267.40 |
| 7 purchase totals = | $1,088.42 | $1,182.6513 | $1,182.64 | $1,182.65 | $1,182.80 | |