| 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 | $185.81 | 9.253% | $203.003 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $171.57 | 4.793% | $179.7934 | $179.79 | $179.80 | $179.80 |
| Purchase #3 | $220.64 | 7.578% | $237.3601 | $237.36 | $237.35 | $237.40 |
| Purchase #4 | $118.74 | 12.152% | $133.1693 | $133.17 | $133.15 | $133.20 |
| Purchase #5 | $245.56 | 9.531% | $268.9643 | $268.96 | $268.95 | $269.00 |
| Purchase #6 | $131.41 | 4.762% | $137.6677 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $225.87 | 4.305% | $235.5937 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $1,299.60 | $1,395.5515 | $1,395.54 | $1,395.50 | $1,395.70 | |