| 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 | $124.26 | 7.572% | $133.669 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $182.85 | 13.701% | $207.9023 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $130.32 | 12.608% | $146.7507 | $146.75 | $146.75 | $146.80 |
| Purchase #4 | $245.39 | 4.348% | $256.0596 | $256.06 | $256.05 | $256.10 |
| Purchase #5 | $153.26 | 12.189% | $171.9409 | $171.94 | $171.95 | $171.90 |
| Purchase #6 | $200.98 | 9.688% | $220.4509 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $120.72 | 4.202% | $125.7927 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $1,157.78 | $1,262.5661 | $1,262.56 | $1,262.55 | $1,262.70 | |