| 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 | $226.42 | 6.855% | $241.9411 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $234.61 | 8.650% | $254.9038 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $184.41 | 8.188% | $199.5095 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $116.39 | 3.289% | $120.2181 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $7.96 | 4.799% | $8.342 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $130.51 | 10.536% | $144.2605 | $144.26 | $144.25 | $144.30 |
| Purchase #7 | $150.72 | 3.747% | $156.3675 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $1,051.02 | $1,125.5425 | $1,125.54 | $1,125.50 | $1,125.50 | |