| 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 | $148.49 | 4.715% | $155.4913 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $197.71 | 3.553% | $204.7346 | $204.73 | $204.75 | $204.70 |
| Purchase #3 | $193.25 | 4.568% | $202.0777 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $56.52 | 3.724% | $58.6248 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $140.44 | 6.856% | $150.0686 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $107.72 | 9.351% | $117.7929 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $217.73 | 5.295% | $229.2588 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $1,061.86 | $1,118.0487 | $1,118.04 | $1,118.05 | $1,118.10 | |