| 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 | $244.56 | 3.265% | $252.5449 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $27.51 | 7.349% | $29.5317 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $48.41 | 11.675% | $54.0619 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $180.78 | 11.468% | $201.5119 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $222.73 | 7.521% | $239.4815 | $239.48 | $239.50 | $239.50 |
| Purchase #6 | $181.75 | 6.353% | $193.2966 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $188.35 | 7.345% | $202.1843 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,094.09 | $1,172.6128 | $1,172.60 | $1,172.65 | $1,172.60 | |