| 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 | $217.53 | 8.832% | $236.7422 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $229.63 | 4.554% | $240.0874 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $137.58 | 12.629% | $154.955 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $14.75 | 5.590% | $15.5745 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $195.96 | 3.526% | $202.8695 | $202.87 | $202.85 | $202.90 |
| Purchase #6 | $240.52 | 12.148% | $269.7384 | $269.74 | $269.75 | $269.70 |
| Purchase #7 | $103.66 | 7.589% | $111.5268 | $111.53 | $111.55 | $111.50 |
| 7 purchase totals = | $1,139.63 | $1,231.4938 | $1,231.50 | $1,231.50 | $1,231.50 | |