| 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 | $209.44 | 5.526% | $221.0137 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $54.58 | 11.394% | $60.7988 | $60.80 | $60.80 | $60.80 |
| Purchase #3 | $35.96 | 6.733% | $38.3812 | $38.38 | $38.40 | $38.40 |
| Purchase #4 | $217.53 | 9.502% | $238.1997 | $238.20 | $238.20 | $238.20 |
| Purchase #5 | $181.45 | 9.841% | $199.3065 | $199.31 | $199.30 | $199.30 |
| Purchase #6 | $225.31 | 11.865% | $252.043 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $90.59 | 10.118% | $99.7559 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $1,014.86 | $1,109.4988 | $1,109.50 | $1,109.50 | $1,109.50 | |