| 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 | $212.32 | 9.775% | $233.0743 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $241.72 | 3.788% | $250.8764 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $27.30 | 4.617% | $28.5604 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $226.60 | 3.598% | $234.7531 | $234.75 | $234.75 | $234.80 |
| Purchase #5 | $72.51 | 10.779% | $80.3259 | $80.33 | $80.35 | $80.30 |
| Purchase #6 | $243.53 | 4.872% | $255.3948 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $182.57 | 6.300% | $194.0719 | $194.07 | $194.05 | $194.10 |
| 7 purchase totals = | $1,206.55 | $1,277.0568 | $1,277.05 | $1,277.05 | $1,277.20 | |