| 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 | $198.69 | 3.231% | $205.1097 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $214.81 | 10.373% | $237.0922 | $237.09 | $237.10 | $237.10 |
| Purchase #3 | $131.59 | 10.866% | $145.8886 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $132.85 | 4.306% | $138.5705 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $60.47 | 5.534% | $63.8164 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $238.28 | 3.508% | $246.6389 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $233.33 | 5.158% | $245.3652 | $245.37 | $245.35 | $245.40 |
| 7 purchase totals = | $1,210.02 | $1,282.4815 | $1,282.49 | $1,282.45 | $1,282.50 | |