| 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 | $247.89 | 12.821% | $279.672 | $279.67 | $279.65 | $279.70 |
| Purchase #2 | $143.39 | 13.273% | $162.4222 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $25.37 | 3.415% | $26.2364 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $232.71 | 5.798% | $246.2025 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $40.86 | 11.435% | $45.5323 | $45.53 | $45.55 | $45.50 |
| Purchase #6 | $163.55 | 6.273% | $173.8095 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $239.50 | 4.379% | $249.9877 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $1,093.27 | $1,183.8626 | $1,183.86 | $1,183.85 | $1,183.80 | |