| 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 | $217.75 | 12.750% | $245.5131 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $74.42 | 11.760% | $83.1718 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $214.79 | 11.505% | $239.5016 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $185.78 | 10.353% | $205.0138 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $54.74 | 11.627% | $61.1046 | $61.10 | $61.10 | $61.10 |
| Purchase #6 | $225.85 | 11.856% | $252.6268 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $96.62 | 6.310% | $102.7167 | $102.72 | $102.70 | $102.70 |
| 7 purchase totals = | $1,069.95 | $1,189.6484 | $1,189.64 | $1,189.60 | $1,189.60 | |