| 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 | $22.25 | 12.543% | $25.0408 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $44.80 | 6.817% | $47.854 | $47.85 | $47.85 | $47.90 |
| Purchase #3 | $155.89 | 12.545% | $175.4464 | $175.45 | $175.45 | $175.40 |
| Purchase #4 | $229.88 | 3.547% | $238.0338 | $238.03 | $238.05 | $238.00 |
| Purchase #5 | $205.27 | 6.349% | $218.3026 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $207.44 | 6.727% | $221.3945 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $206.44 | 10.524% | $228.1657 | $228.17 | $228.15 | $228.20 |
| 7 purchase totals = | $1,071.97 | $1,154.2378 | $1,154.23 | $1,154.25 | $1,154.20 | |