| 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 | $111.88 | 6.718% | $119.3961 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $226.56 | 12.420% | $254.6988 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $116.96 | 12.469% | $131.5437 | $131.54 | $131.55 | $131.50 |
| Purchase #4 | $55.55 | 9.176% | $60.6473 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $225.65 | 7.604% | $242.8084 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $68.98 | 10.768% | $76.4078 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $180.69 | 3.568% | $187.137 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $986.27 | $1,072.6391 | $1,072.65 | $1,072.65 | $1,072.50 | |