| 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 | $200.35 | 7.146% | $214.667 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $213.78 | 7.818% | $230.4933 | $230.49 | $230.50 | $230.50 |
| Purchase #3 | $151.63 | 7.528% | $163.0447 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $22.96 | 5.277% | $24.1716 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $46.36 | 8.126% | $50.1272 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $165.36 | 3.644% | $171.3857 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $242.54 | 11.131% | $269.5371 | $269.54 | $269.55 | $269.50 |
| 7 purchase totals = | $1,042.98 | $1,123.4266 | $1,123.43 | $1,123.45 | $1,123.40 | |