| 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 | $136.39 | 13.665% | $155.0277 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $121.42 | 7.599% | $130.6467 | $130.65 | $130.65 | $130.60 |
| Purchase #3 | $214.70 | 13.735% | $244.189 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $180.41 | 3.553% | $186.82 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $33.97 | 11.286% | $37.8039 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $93.79 | 13.202% | $106.1722 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $229.26 | 12.719% | $258.4196 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $1,009.94 | $1,119.0791 | $1,119.08 | $1,119.05 | $1,119.00 | |