| 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 | $207.79 | 6.827% | $221.9758 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $56.91 | 11.612% | $63.5184 | $63.52 | $63.50 | $63.50 |
| Purchase #3 | $243.95 | 3.276% | $251.9418 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $218.92 | 4.135% | $227.9723 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $194.58 | 4.105% | $202.5675 | $202.57 | $202.55 | $202.60 |
| Purchase #6 | $185.36 | 5.335% | $195.249 | $195.25 | $195.25 | $195.20 |
| Purchase #7 | $23.32 | 9.399% | $25.5118 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $1,130.83 | $1,188.7366 | $1,188.74 | $1,188.70 | $1,188.70 | |