| 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 | $111.42 | 3.260% | $115.0523 | $115.05 | $115.05 | $115.10 |
| Purchase #2 | $115.30 | 10.492% | $127.3973 | $127.40 | $127.40 | $127.40 |
| Purchase #3 | $239.91 | 3.332% | $247.9038 | $247.90 | $247.90 | $247.90 |
| Purchase #4 | $204.45 | 13.236% | $231.511 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $29.61 | 6.177% | $31.439 | $31.44 | $31.45 | $31.40 |
| Purchase #6 | $207.80 | 13.425% | $235.6972 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $188.59 | 9.705% | $206.8927 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $1,097.08 | $1,195.8933 | $1,195.89 | $1,195.90 | $1,195.90 | |