| 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 | $170.45 | 5.348% | $179.5657 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $124.43 | 13.331% | $141.0178 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $179.40 | 10.641% | $198.49 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $95.51 | 10.674% | $105.7047 | $105.70 | $105.70 | $105.70 |
| Purchase #5 | $124.50 | 9.626% | $136.4844 | $136.48 | $136.50 | $136.50 |
| Purchase #6 | $242.31 | 6.215% | $257.3696 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $176.62 | 13.642% | $200.7145 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $1,113.22 | $1,219.3467 | $1,219.34 | $1,219.30 | $1,219.40 | |