| 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 | $146.72 | 4.777% | $153.7288 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $222.93 | 13.654% | $253.3689 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $174.84 | 6.756% | $186.6522 | $186.65 | $186.65 | $186.70 |
| Purchase #4 | $95.56 | 4.647% | $100.0007 | $100.00 | $100.00 | $100.00 |
| Purchase #5 | $21.35 | 3.652% | $22.1297 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $167.37 | 4.152% | $174.3192 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $141.96 | 11.175% | $157.824 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $970.73 | $1,048.0235 | $1,048.02 | $1,048.00 | $1,048.00 | |