| 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 | $215.52 | 6.107% | $228.6818 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $207.79 | 8.449% | $225.3462 | $225.35 | $225.35 | $225.30 |
| Purchase #3 | $201.92 | 5.485% | $212.9953 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $238.61 | 6.212% | $253.4325 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $184.43 | 6.263% | $195.9809 | $195.98 | $196.00 | $196.00 |
| Purchase #6 | $236.89 | 5.403% | $249.6892 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $57.95 | 13.256% | $65.6319 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $1,343.11 | $1,431.7578 | $1,431.76 | $1,431.85 | $1,431.70 | |