| 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 | $228.57 | 10.214% | $251.9161 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $208.60 | 4.757% | $218.5231 | $218.52 | $218.50 | $218.50 |
| Purchase #3 | $215.35 | 9.809% | $236.4737 | $236.47 | $236.45 | $236.50 |
| Purchase #4 | $192.39 | 13.109% | $217.6104 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $82.29 | 9.655% | $90.2351 | $90.24 | $90.25 | $90.20 |
| Purchase #6 | $117.97 | 10.497% | $130.3533 | $130.35 | $130.35 | $130.40 |
| Purchase #7 | $113.63 | 3.271% | $117.3468 | $117.35 | $117.35 | $117.30 |
| 7 purchase totals = | $1,158.80 | $1,262.4585 | $1,262.46 | $1,262.40 | $1,262.40 | |