| 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 | $209.72 | 13.208% | $237.4198 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $6.74 | 11.637% | $7.5243 | $7.52 | $7.50 | $7.50 |
| Purchase #3 | $186.87 | 11.563% | $208.4778 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $56.91 | 5.652% | $60.1266 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $10.55 | 5.199% | $11.0985 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $246.89 | 6.667% | $263.3502 | $263.35 | $263.35 | $263.40 |
| Purchase #7 | $176.98 | 8.763% | $192.4888 | $192.49 | $192.50 | $192.50 |
| 7 purchase totals = | $894.66 | $980.4860 | $980.49 | $980.50 | $980.50 | |