| 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 | $118.25 | 4.367% | $123.414 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $161.56 | 7.803% | $174.1665 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $105.70 | 11.532% | $117.8893 | $117.89 | $117.90 | $117.90 |
| Purchase #4 | $216.50 | 12.778% | $244.1644 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $22.95 | 6.614% | $24.4679 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $193.48 | 10.781% | $214.3391 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $77.31 | 9.661% | $84.7789 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $895.75 | $983.2201 | $983.22 | $983.20 | $983.30 | |