| 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 | $200.56 | 11.759% | $224.1439 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $11.53 | 3.534% | $11.9375 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $194.98 | 3.868% | $202.5218 | $202.52 | $202.50 | $202.50 |
| Purchase #4 | $181.56 | 11.231% | $201.951 | $201.95 | $201.95 | $202.00 |
| Purchase #5 | $72.60 | 8.277% | $78.6091 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $236.74 | 8.780% | $257.5258 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $202.65 | 10.676% | $224.2849 | $224.28 | $224.30 | $224.30 |
| 7 purchase totals = | $1,100.62 | $1,200.9740 | $1,200.97 | $1,201.00 | $1,200.90 | |