| 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 | $244.31 | 13.541% | $277.392 | $277.39 | $277.40 | $277.40 |
| Purchase #2 | $124.32 | 10.638% | $137.5452 | $137.55 | $137.55 | $137.50 |
| Purchase #3 | $227.84 | 13.671% | $258.988 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $119.35 | 3.367% | $123.3685 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $177.42 | 12.505% | $199.6064 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $48.53 | 6.492% | $51.6806 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $154.73 | 4.282% | $161.3555 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,096.50 | $1,209.9362 | $1,209.95 | $1,209.95 | $1,210.00 | |