| 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 | $192.52 | 3.377% | $199.0214 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $239.43 | 3.327% | $247.3958 | $247.40 | $247.40 | $247.40 |
| Purchase #3 | $221.81 | 9.337% | $242.5204 | $242.52 | $242.50 | $242.50 |
| Purchase #4 | $92.91 | 3.220% | $95.9017 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $156.57 | 8.248% | $169.4839 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $163.92 | 12.510% | $184.4264 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $62.34 | 13.234% | $70.5901 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $1,129.50 | $1,209.3397 | $1,209.34 | $1,209.35 | $1,209.30 | |