| 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 | $243.87 | 3.432% | $252.2396 | $252.24 | $252.25 | $252.20 |
| Purchase #2 | $166.79 | 10.114% | $183.6591 | $183.66 | $183.65 | $183.70 |
| Purchase #3 | $114.58 | 7.532% | $123.2102 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $65.93 | 8.818% | $71.7437 | $71.74 | $71.75 | $71.70 |
| Purchase #5 | $190.36 | 4.765% | $199.4307 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $77.49 | 9.735% | $85.0337 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $105.55 | 11.453% | $117.6386 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $964.57 | $1,032.9556 | $1,032.95 | $1,033.00 | $1,032.80 | |