| 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 | $94.70 | 5.640% | $100.0411 | $100.04 | $100.05 | $100.00 |
| Purchase #2 | $147.57 | 4.471% | $154.1679 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $141.36 | 7.161% | $151.4828 | $151.48 | $151.50 | $151.50 |
| Purchase #4 | $95.96 | 11.747% | $107.2324 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $199.93 | 12.177% | $224.2755 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $250.35 | 3.847% | $259.981 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $147.96 | 11.441% | $164.8881 | $164.89 | $164.90 | $164.90 |
| 7 purchase totals = | $1,077.83 | $1,162.0688 | $1,162.07 | $1,162.15 | $1,162.10 | |