| 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 | $190.89 | 13.423% | $216.5132 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $130.27 | 9.403% | $142.5193 | $142.52 | $142.50 | $142.50 |
| Purchase #3 | $152.51 | 7.116% | $163.3626 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $95.37 | 3.554% | $98.7594 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $98.71 | 11.728% | $110.2867 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $198.72 | 7.443% | $213.5107 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $209.82 | 7.572% | $225.7076 | $225.71 | $225.70 | $225.70 |
| 7 purchase totals = | $1,076.29 | $1,170.6595 | $1,170.66 | $1,170.60 | $1,170.70 | |