| 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 | $140.44 | 8.312% | $152.1134 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $214.55 | 4.832% | $224.9171 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $21.85 | 3.595% | $22.6355 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $198.70 | 6.855% | $212.3209 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $37.74 | 8.497% | $40.9468 | $40.95 | $40.95 | $40.90 |
| Purchase #6 | $212.90 | 11.143% | $236.6234 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $166.33 | 12.363% | $186.8934 | $186.89 | $186.90 | $186.90 |
| 7 purchase totals = | $992.51 | $1,076.4505 | $1,076.45 | $1,076.40 | $1,076.30 | |