| 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 | $184.32 | 13.215% | $208.6779 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $235.93 | 3.803% | $244.9024 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $208.26 | 8.167% | $225.2686 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $198.33 | 3.289% | $204.8531 | $204.85 | $204.85 | $204.90 |
| Purchase #5 | $200.49 | 7.669% | $215.8656 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $105.25 | 5.664% | $111.2114 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $175.86 | 5.685% | $185.8576 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $1,308.44 | $1,396.6366 | $1,396.64 | $1,396.60 | $1,396.80 | |