| 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 | $24.94 | 13.725% | $28.363 | $28.36 | $28.35 | $28.40 |
| Purchase #2 | $227.66 | 12.781% | $256.7572 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $153.46 | 5.305% | $161.6011 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $192.97 | 9.733% | $211.7518 | $211.75 | $211.75 | $211.80 |
| Purchase #5 | $123.29 | 11.321% | $137.2477 | $137.25 | $137.25 | $137.20 |
| Purchase #6 | $139.58 | 13.802% | $158.8448 | $158.84 | $158.85 | $158.80 |
| Purchase #7 | $183.65 | 3.572% | $190.21 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $1,045.55 | $1,144.7756 | $1,144.77 | $1,144.75 | $1,144.80 | |