| 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 | $128.35 | 13.250% | $145.3564 | $145.36 | $145.35 | $145.40 |
| Purchase #2 | $154.73 | 6.366% | $164.5801 | $164.58 | $164.60 | $164.60 |
| Purchase #3 | $231.51 | 8.616% | $251.4569 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $65.66 | 7.492% | $70.5792 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $164.55 | 10.617% | $182.0203 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $197.75 | 6.207% | $210.0243 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $136.64 | 6.320% | $145.2756 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $1,079.19 | $1,169.2928 | $1,169.30 | $1,169.30 | $1,169.40 | |