| 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 | $185.79 | 8.193% | $201.0118 | $201.01 | $201.00 | $201.00 |
| Purchase #2 | $70.66 | 12.342% | $79.3809 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $212.38 | 6.699% | $226.6073 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $66.59 | 8.598% | $72.3154 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $229.29 | 5.214% | $241.2452 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $144.38 | 12.316% | $162.1618 | $162.16 | $162.15 | $162.20 |
| Purchase #7 | $205.73 | 7.703% | $221.5774 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $1,114.82 | $1,204.2998 | $1,204.31 | $1,204.30 | $1,204.30 | |