| 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 | $236.95 | 13.330% | $268.5354 | $268.54 | $268.55 | $268.50 |
| Purchase #2 | $98.59 | 8.331% | $106.8035 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $75.54 | 9.559% | $82.7609 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $204.86 | 12.112% | $229.6726 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $246.32 | 9.110% | $268.7598 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $233.41 | 10.600% | $258.1515 | $258.15 | $258.15 | $258.20 |
| Purchase #7 | $105.77 | 9.547% | $115.8679 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $1,201.44 | $1,330.5516 | $1,330.55 | $1,330.50 | $1,330.70 | |