| 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 | $157.45 | 11.164% | $175.0277 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $54.60 | 7.825% | $58.8725 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $215.83 | 12.180% | $242.1181 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $88.37 | 13.371% | $100.186 | $100.19 | $100.20 | $100.20 |
| Purchase #5 | $120.89 | 5.763% | $127.8569 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $240.53 | 5.653% | $254.1272 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $218.28 | 13.628% | $248.0272 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $1,095.95 | $1,206.2156 | $1,206.23 | $1,206.25 | $1,206.20 | |