| 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 | $179.73 | 12.816% | $202.7642 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $217.39 | 3.477% | $224.9487 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $187.94 | 7.816% | $202.6294 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $249.74 | 9.185% | $272.6786 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $30.26 | 5.210% | $31.8365 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $200.63 | 3.419% | $207.4895 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $52.43 | 9.668% | $57.4989 | $57.50 | $57.50 | $57.50 |
| 7 purchase totals = | $1,118.12 | $1,199.8458 | $1,199.85 | $1,199.90 | $1,199.80 | |