| 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 | $122.63 | 12.554% | $138.025 | $138.03 | $138.05 | $138.00 |
| Purchase #2 | $89.54 | 11.127% | $99.5031 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $217.50 | 10.845% | $241.0879 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $140.80 | 9.103% | $153.617 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $44.79 | 5.476% | $47.2427 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $159.60 | 3.703% | $165.51 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $11.31 | 10.124% | $12.455 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $786.17 | $857.4407 | $857.45 | $857.45 | $857.40 | |