| 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 | $105.81 | 3.590% | $109.6086 | $109.61 | $109.60 | $109.60 |
| Purchase #2 | $203.79 | 5.393% | $214.7804 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $161.68 | 6.247% | $171.7801 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $141.78 | 7.216% | $152.0108 | $152.01 | $152.00 | $152.00 |
| Purchase #5 | $104.78 | 4.170% | $109.1493 | $109.15 | $109.15 | $109.10 |
| Purchase #6 | $196.53 | 10.362% | $216.8944 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $207.80 | 9.224% | $226.9675 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $1,122.17 | $1,201.1911 | $1,201.19 | $1,201.20 | $1,201.20 | |