| 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 | $108.96 | 13.815% | $124.0128 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $111.63 | 9.537% | $122.2762 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $105.82 | 3.123% | $109.1248 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $231.65 | 3.498% | $239.7531 | $239.75 | $239.75 | $239.80 |
| Purchase #5 | $178.38 | 12.839% | $201.2822 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $155.39 | 6.112% | $164.8874 | $164.89 | $164.90 | $164.90 |
| Purchase #7 | $34.35 | 3.303% | $35.4846 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $926.18 | $996.8211 | $996.81 | $996.85 | $996.90 | |