| 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 | $188.70 | 11.661% | $210.7043 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $197.39 | 3.542% | $204.3816 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $145.84 | 4.467% | $152.3547 | $152.35 | $152.35 | $152.40 |
| Purchase #4 | $121.62 | 10.571% | $134.4765 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $113.36 | 9.390% | $124.0045 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $250.78 | 12.455% | $282.0146 | $282.01 | $282.00 | $282.00 |
| Purchase #7 | $102.49 | 7.585% | $110.2639 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $1,120.18 | $1,218.2001 | $1,218.18 | $1,218.20 | $1,218.30 | |