| 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 | $242.57 | 11.271% | $269.9101 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $16.60 | 12.655% | $18.7007 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $167.25 | 4.729% | $175.1593 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $189.83 | 11.765% | $212.1635 | $212.16 | $212.15 | $212.20 |
| Purchase #5 | $138.52 | 6.566% | $147.6152 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $62.75 | 7.451% | $67.4255 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $240.89 | 10.649% | $266.5424 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $1,058.41 | $1,157.5167 | $1,157.52 | $1,157.50 | $1,157.50 | |