| 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 | $207.39 | 3.275% | $214.182 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $32.37 | 10.690% | $35.8304 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $250.86 | 12.187% | $281.4323 | $281.43 | $281.45 | $281.40 |
| Purchase #4 | $216.86 | 7.237% | $232.5542 | $232.55 | $232.55 | $232.60 |
| Purchase #5 | $49.71 | 12.494% | $55.9208 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $109.59 | 10.249% | $120.8219 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $141.31 | 12.332% | $158.7363 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $1,008.09 | $1,099.4779 | $1,099.47 | $1,099.50 | $1,099.40 | |