| 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 | $220.61 | 6.201% | $234.29 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $40.67 | 11.140% | $45.2006 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $146.85 | 4.157% | $152.9546 | $152.95 | $152.95 | $153.00 |
| Purchase #4 | $9.37 | 7.606% | $10.0827 | $10.08 | $10.10 | $10.10 |
| Purchase #5 | $212.57 | 4.744% | $222.6543 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $214.71 | 11.648% | $239.7194 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $207.59 | 9.209% | $226.707 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $1,052.37 | $1,131.6086 | $1,131.60 | $1,131.60 | $1,131.70 | |