| 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 | $176.38 | 10.768% | $195.3726 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $234.32 | 6.839% | $250.3451 | $250.35 | $250.35 | $250.30 |
| Purchase #3 | $118.84 | 3.216% | $122.6619 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $157.61 | 4.844% | $165.2446 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $139.53 | 4.458% | $145.7502 | $145.75 | $145.75 | $145.80 |
| Purchase #6 | $75.41 | 6.113% | $80.0198 | $80.02 | $80.00 | $80.00 |
| Purchase #7 | $184.37 | 5.465% | $194.4458 | $194.45 | $194.45 | $194.40 |
| 7 purchase totals = | $1,086.46 | $1,153.8400 | $1,153.84 | $1,153.80 | $1,153.80 | |