| 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 | $200.32 | 13.470% | $227.3031 | $227.30 | $227.30 | $227.30 |
| Purchase #2 | $209.48 | 6.248% | $222.5683 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $139.81 | 11.356% | $155.6868 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $170.74 | 5.502% | $180.1341 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $214.63 | 4.224% | $223.696 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $171.26 | 7.380% | $183.899 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $15.52 | 8.440% | $16.8299 | $16.83 | $16.85 | $16.80 |
| 7 purchase totals = | $1,121.76 | $1,210.1172 | $1,210.12 | $1,210.15 | $1,210.10 | |