| 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 | $130.37 | 11.493% | $145.3534 | $145.35 | $145.35 | $145.40 |
| Purchase #2 | $217.87 | 6.651% | $232.3605 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $56.86 | 12.182% | $63.7867 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $51.32 | 4.728% | $53.7464 | $53.75 | $53.75 | $53.70 |
| Purchase #5 | $119.99 | 11.256% | $133.4961 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $208.32 | 9.481% | $228.0708 | $228.07 | $228.05 | $228.10 |
| Purchase #7 | $159.78 | 5.182% | $168.0598 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $944.51 | $1,024.8737 | $1,024.88 | $1,024.85 | $1,025.00 | |