| 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 | $222.27 | 11.763% | $248.4156 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $171.58 | 10.455% | $189.5187 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $70.66 | 5.832% | $74.7809 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $6.97 | 4.864% | $7.309 | $7.31 | $7.30 | $7.30 |
| Purchase #5 | $100.58 | 6.562% | $107.1801 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $26.42 | 4.449% | $27.5954 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $98.91 | 3.200% | $102.0751 | $102.08 | $102.10 | $102.10 |
| 7 purchase totals = | $697.39 | $756.8748 | $756.89 | $756.90 | $756.90 | |