| 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 | $218.40 | 12.437% | $245.5624 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $160.53 | 7.801% | $173.0529 | $173.05 | $173.05 | $173.10 |
| Purchase #3 | $227.61 | 4.730% | $238.376 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $250.59 | 6.749% | $267.5023 | $267.50 | $267.50 | $267.50 |
| Purchase #5 | $149.75 | 8.655% | $162.7109 | $162.71 | $162.70 | $162.70 |
| Purchase #6 | $181.72 | 7.389% | $195.1473 | $195.15 | $195.15 | $195.10 |
| Purchase #7 | $97.37 | 6.260% | $103.4654 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $1,285.97 | $1,385.8172 | $1,385.82 | $1,385.80 | $1,385.90 | |