| 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 | $198.84 | 5.748% | $210.2693 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $204.98 | 10.465% | $226.4312 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $30.40 | 5.182% | $31.9753 | $31.98 | $32.00 | $32.00 |
| Purchase #4 | $15.25 | 11.577% | $17.0155 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $124.60 | 9.591% | $136.5504 | $136.55 | $136.55 | $136.60 |
| Purchase #6 | $11.80 | 7.722% | $12.7112 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $205.58 | 3.447% | $212.6663 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $791.45 | $847.6192 | $847.63 | $847.60 | $847.70 | |