| 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 | $196.81 | 8.513% | $213.5644 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $165.73 | 3.594% | $171.6863 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $32.26 | 5.632% | $34.0769 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $249.75 | 12.721% | $281.5207 | $281.52 | $281.50 | $281.50 |
| Purchase #5 | $240.74 | 12.177% | $270.0549 | $270.05 | $270.05 | $270.10 |
| Purchase #6 | $249.79 | 3.681% | $258.9848 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $123.93 | 12.504% | $139.4262 | $139.43 | $139.45 | $139.40 |
| 7 purchase totals = | $1,259.01 | $1,369.3142 | $1,369.31 | $1,369.35 | $1,369.40 | |