| 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 | $240.35 | 10.299% | $265.1036 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $31.54 | 8.724% | $34.2915 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $96.31 | 13.251% | $109.072 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $67.93 | 9.606% | $74.4554 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $240.72 | 8.713% | $261.6939 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $134.98 | 9.256% | $147.4737 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $186.45 | 13.315% | $211.2758 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $998.28 | $1,103.3659 | $1,103.36 | $1,103.35 | $1,103.50 | |