| 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 | $83.42 | 4.279% | $86.9895 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $141.39 | 9.413% | $154.699 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $214.34 | 7.273% | $229.9289 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $250.91 | 4.603% | $262.4594 | $262.46 | $262.45 | $262.50 |
| Purchase #5 | $178.39 | 7.682% | $192.0939 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $171.58 | 6.319% | $182.4221 | $182.42 | $182.40 | $182.40 |
| Purchase #7 | $189.50 | 12.461% | $213.1136 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $1,229.53 | $1,321.7064 | $1,321.70 | $1,321.70 | $1,321.70 | |