| 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 | $237.74 | 12.753% | $268.059 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $245.54 | 7.320% | $263.5135 | $263.51 | $263.50 | $263.50 |
| Purchase #3 | $70.53 | 3.156% | $72.7559 | $72.76 | $72.75 | $72.80 |
| Purchase #4 | $137.30 | 3.477% | $142.0739 | $142.07 | $142.05 | $142.10 |
| Purchase #5 | $67.73 | 9.501% | $74.165 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $212.57 | 11.576% | $237.1771 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $74.53 | 11.532% | $83.1248 | $83.12 | $83.10 | $83.10 |
| 7 purchase totals = | $1,045.94 | $1,140.8692 | $1,140.87 | $1,140.80 | $1,141.00 | |