| 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 | $238.37 | 6.673% | $254.2764 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $223.80 | 11.495% | $249.5258 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $203.70 | 11.611% | $227.3516 | $227.35 | $227.35 | $227.40 |
| Purchase #4 | $131.98 | 4.780% | $138.2886 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $211.56 | 6.473% | $225.2543 | $225.25 | $225.25 | $225.30 |
| Purchase #6 | $51.25 | 8.495% | $55.6037 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $88.55 | 13.736% | $100.7132 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $1,149.21 | $1,251.0136 | $1,251.01 | $1,251.05 | $1,251.10 | |