| 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 | $102.57 | 10.719% | $113.5645 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $18.68 | 11.235% | $20.7787 | $20.78 | $20.80 | $20.80 |
| Purchase #3 | $154.84 | 5.530% | $163.4027 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $242.81 | 6.385% | $258.3134 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $149.64 | 10.215% | $164.9257 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $54.66 | 12.184% | $61.3198 | $61.32 | $61.30 | $61.30 |
| Purchase #7 | $204.60 | 13.517% | $232.2558 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $927.80 | $1,014.5606 | $1,014.56 | $1,014.55 | $1,014.60 | |