| 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 | $189.92 | 13.212% | $215.0122 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $163.65 | 4.823% | $171.5428 | $171.54 | $171.55 | $171.50 |
| Purchase #3 | $135.26 | 4.147% | $140.8692 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $194.74 | 6.817% | $208.0154 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $80.81 | 3.312% | $83.4864 | $83.49 | $83.50 | $83.50 |
| Purchase #6 | $95.67 | 8.801% | $104.0899 | $104.09 | $104.10 | $104.10 |
| Purchase #7 | $142.68 | 12.309% | $160.2425 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $1,002.73 | $1,083.2584 | $1,083.26 | $1,083.25 | $1,083.20 | |