| 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 | $238.29 | 5.194% | $250.6668 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $211.45 | 6.420% | $225.0251 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $85.98 | 10.813% | $95.277 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $100.52 | 4.770% | $105.3148 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $216.96 | 6.400% | $230.8454 | $230.85 | $230.85 | $230.80 |
| Purchase #6 | $227.84 | 8.811% | $247.915 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $82.84 | 11.320% | $92.2175 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $1,163.88 | $1,247.2616 | $1,247.28 | $1,247.25 | $1,247.20 | |