| 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 | $32.62 | 7.159% | $34.9553 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $168.34 | 9.860% | $184.9383 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $241.42 | 8.149% | $261.0933 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $214.40 | 3.748% | $222.4357 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $25.57 | 9.436% | $27.9828 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $159.72 | 8.529% | $173.3425 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $194.95 | 6.501% | $207.6237 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $1,037.02 | $1,112.3716 | $1,112.37 | $1,112.40 | $1,112.30 | |