| 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 | $31.71 | 5.465% | $33.443 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $228.45 | 11.293% | $254.2489 | $254.25 | $254.25 | $254.20 |
| Purchase #3 | $140.27 | 9.680% | $153.8481 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $141.44 | 3.306% | $146.116 | $146.12 | $146.10 | $146.10 |
| Purchase #5 | $125.55 | 7.479% | $134.9399 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $224.80 | 7.481% | $241.6173 | $241.62 | $241.60 | $241.60 |
| Purchase #7 | $231.96 | 11.434% | $258.4823 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $1,124.18 | $1,222.6955 | $1,222.70 | $1,222.70 | $1,222.50 | |