| 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 | $171.83 | 12.599% | $193.4789 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $148.52 | 9.655% | $162.8596 | $162.86 | $162.85 | $162.90 |
| Purchase #3 | $226.83 | 8.660% | $246.4735 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $133.78 | 10.223% | $147.4563 | $147.46 | $147.45 | $147.50 |
| Purchase #5 | $174.94 | 12.705% | $197.1661 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $138.44 | 5.807% | $146.4792 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $48.92 | 3.299% | $50.5339 | $50.53 | $50.55 | $50.50 |
| 7 purchase totals = | $1,043.26 | $1,144.4475 | $1,144.45 | $1,144.45 | $1,144.60 | |