| 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 | $201.94 | 12.874% | $227.9378 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $159.47 | 10.446% | $176.1282 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $38.47 | 3.821% | $39.9399 | $39.94 | $39.95 | $39.90 |
| Purchase #4 | $48.52 | 13.351% | $54.9979 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $131.44 | 6.275% | $139.6879 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $93.79 | 12.261% | $105.2896 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $193.67 | 10.619% | $214.2358 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $867.30 | $958.2171 | $958.23 | $958.30 | $958.10 | |