| 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 | $175.90 | 12.381% | $197.6782 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $220.43 | 3.272% | $227.6425 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $238.27 | 7.623% | $256.4333 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $231.36 | 4.719% | $242.2779 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $169.41 | 13.386% | $192.0872 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $167.68 | 6.373% | $178.3662 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $95.63 | 10.646% | $105.8108 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $1,298.68 | $1,400.2961 | $1,400.30 | $1,400.35 | $1,400.30 | |