| 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 | $244.37 | 10.411% | $269.8114 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $155.27 | 13.394% | $176.0669 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $137.75 | 6.847% | $147.1817 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $183.55 | 13.407% | $208.1585 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $9.83 | 13.422% | $11.1494 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $167.34 | 8.655% | $181.8233 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $40.51 | 12.548% | $45.5932 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $938.62 | $1,039.7844 | $1,039.78 | $1,039.75 | $1,039.80 | |