| 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 | $211.45 | 10.842% | $234.3754 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $129.85 | 13.491% | $147.3681 | $147.37 | $147.35 | $147.40 |
| Purchase #3 | $178.99 | 7.591% | $192.5771 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $131.92 | 9.148% | $143.988 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $147.58 | 10.763% | $163.464 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $5.73 | 8.205% | $6.2001 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $154.69 | 7.744% | $166.6692 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $960.21 | $1,054.6419 | $1,054.65 | $1,054.65 | $1,054.80 | |