| 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 | $198.47 | 9.433% | $217.1917 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $173.38 | 4.825% | $181.7456 | $181.75 | $181.75 | $181.70 |
| Purchase #3 | $54.76 | 13.729% | $62.278 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $92.61 | 12.803% | $104.4669 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $177.31 | 8.312% | $192.048 | $192.05 | $192.05 | $192.00 |
| Purchase #6 | $217.54 | 9.511% | $238.2302 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $229.29 | 3.504% | $237.3243 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,143.36 | $1,233.2847 | $1,233.29 | $1,233.30 | $1,233.20 | |