| 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 | $226.59 | 11.504% | $252.6569 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $53.93 | 3.819% | $55.9896 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $250.59 | 5.775% | $265.0616 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $109.40 | 10.529% | $120.9187 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $224.64 | 5.674% | $237.3861 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $92.73 | 13.659% | $105.396 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $176.45 | 5.605% | $186.34 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,134.33 | $1,223.7489 | $1,223.76 | $1,223.75 | $1,223.80 | |