| 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 | $216.60 | 13.375% | $245.5703 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $146.59 | 6.252% | $155.7548 | $155.75 | $155.75 | $155.80 |
| Purchase #3 | $243.76 | 5.163% | $256.3453 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $161.38 | 8.223% | $174.6503 | $174.65 | $174.65 | $174.70 |
| Purchase #5 | $171.43 | 13.194% | $194.0485 | $194.05 | $194.05 | $194.00 |
| Purchase #6 | $90.87 | 7.130% | $97.349 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $236.67 | 4.722% | $247.8456 | $247.85 | $247.85 | $247.80 |
| 7 purchase totals = | $1,267.30 | $1,371.5638 | $1,371.57 | $1,371.55 | $1,371.50 | |