| 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 | $158.25 | 3.862% | $164.3616 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $167.78 | 4.437% | $175.2244 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $229.83 | 5.535% | $242.5511 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $66.45 | 6.557% | $70.8071 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $207.94 | 4.454% | $217.2016 | $217.20 | $217.20 | $217.20 |
| Purchase #6 | $195.60 | 8.204% | $211.647 | $211.65 | $211.65 | $211.60 |
| Purchase #7 | $121.53 | 4.433% | $126.9174 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $1,147.38 | $1,208.7102 | $1,208.71 | $1,208.65 | $1,208.70 | |