| 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 | $214.50 | 11.756% | $239.7166 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $63.63 | 3.747% | $66.0142 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $197.40 | 13.832% | $224.7044 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $244.48 | 11.523% | $272.6514 | $272.65 | $272.65 | $272.70 |
| Purchase #5 | $212.73 | 7.424% | $228.5231 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $63.33 | 11.874% | $70.8498 | $70.85 | $70.85 | $70.80 |
| Purchase #7 | $37.84 | 3.611% | $39.2064 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $1,033.91 | $1,141.6659 | $1,141.66 | $1,141.60 | $1,141.60 | |