| 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 | $141.60 | 11.447% | $157.809 | $157.81 | $157.80 | $157.80 |
| Purchase #2 | $20.57 | 11.754% | $22.9878 | $22.99 | $23.00 | $23.00 |
| Purchase #3 | $200.89 | 3.823% | $208.57 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $247.58 | 7.602% | $266.401 | $266.40 | $266.40 | $266.40 |
| Purchase #5 | $98.35 | 5.218% | $103.4819 | $103.48 | $103.50 | $103.50 |
| Purchase #6 | $99.42 | 6.729% | $106.11 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $170.82 | 7.131% | $183.0012 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $979.23 | $1,048.3609 | $1,048.36 | $1,048.35 | $1,048.40 | |