| 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 | $234.78 | 6.775% | $250.6863 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $34.88 | 4.492% | $36.4468 | $36.45 | $36.45 | $36.40 |
| Purchase #3 | $223.74 | 7.597% | $240.7375 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $137.97 | 5.314% | $145.3017 | $145.30 | $145.30 | $145.30 |
| Purchase #5 | $241.90 | 6.365% | $257.2969 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $153.52 | 4.874% | $161.0026 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $105.26 | 7.580% | $113.2387 | $113.24 | $113.25 | $113.20 |
| 7 purchase totals = | $1,132.05 | $1,204.7105 | $1,204.72 | $1,204.75 | $1,204.60 | |