| 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 | $223.59 | 13.610% | $254.0206 | $254.02 | $254.00 | $254.00 |
| Purchase #2 | $185.76 | 13.508% | $210.8525 | $210.85 | $210.85 | $210.90 |
| Purchase #3 | $200.97 | 13.645% | $228.3924 | $228.39 | $228.40 | $228.40 |
| Purchase #4 | $40.48 | 8.182% | $43.7921 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $231.25 | 10.360% | $255.2075 | $255.21 | $255.20 | $255.20 |
| Purchase #6 | $244.67 | 10.106% | $269.3964 | $269.40 | $269.40 | $269.40 |
| Purchase #7 | $5.66 | 13.184% | $6.4062 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $1,132.38 | $1,268.0677 | $1,268.07 | $1,268.05 | $1,268.10 | |