| 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 | $214.79 | 5.419% | $226.4295 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $135.85 | 12.551% | $152.9005 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $230.32 | 12.742% | $259.6674 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $207.30 | 6.684% | $221.1559 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $18.25 | 12.581% | $20.546 | $20.55 | $20.55 | $20.50 |
| Purchase #6 | $236.62 | 3.738% | $245.4649 | $245.46 | $245.45 | $245.50 |
| Purchase #7 | $65.30 | 3.368% | $67.4993 | $67.50 | $67.50 | $67.50 |
| 7 purchase totals = | $1,108.43 | $1,193.6635 | $1,193.67 | $1,193.65 | $1,193.70 | |