| 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 | $239.33 | 4.193% | $249.3651 | $249.37 | $249.35 | $249.40 |
| Purchase #2 | $56.32 | 11.539% | $62.8188 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $226.84 | 6.248% | $241.013 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $153.84 | 6.641% | $164.0565 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $214.40 | 5.208% | $225.566 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $51.63 | 10.163% | $56.8772 | $56.88 | $56.90 | $56.90 |
| Purchase #7 | $151.40 | 8.147% | $163.7346 | $163.73 | $163.75 | $163.70 |
| 7 purchase totals = | $1,093.76 | $1,163.4312 | $1,163.44 | $1,163.40 | $1,163.50 | |