| 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 | $223.90 | 11.635% | $249.9508 | $249.95 | $249.95 | $250.00 |
| Purchase #2 | $247.48 | 7.797% | $266.776 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $93.68 | 3.775% | $97.2164 | $97.22 | $97.20 | $97.20 |
| Purchase #4 | $50.30 | 12.508% | $56.5915 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $8.56 | 3.710% | $8.8776 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $125.96 | 10.790% | $139.5511 | $139.55 | $139.55 | $139.60 |
| Purchase #7 | $223.51 | 3.190% | $230.64 | $230.64 | $230.65 | $230.60 |
| 7 purchase totals = | $973.39 | $1,049.6034 | $1,049.61 | $1,049.65 | $1,049.70 | |