| 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 | $224.59 | 9.740% | $246.4651 | $246.47 | $246.45 | $246.50 |
| Purchase #2 | $115.32 | 6.293% | $122.5771 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $72.87 | 10.611% | $80.6022 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $189.37 | 9.446% | $207.2579 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $156.89 | 7.591% | $168.7995 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $236.70 | 8.507% | $256.8361 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $106.78 | 4.257% | $111.3256 | $111.33 | $111.35 | $111.30 |
| 7 purchase totals = | $1,102.52 | $1,193.8635 | $1,193.88 | $1,193.90 | $1,193.90 | |