| 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 | $118.52 | 10.490% | $130.9527 | $130.95 | $130.95 | $131.00 |
| Purchase #2 | $36.89 | 9.240% | $40.2986 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $196.77 | 7.286% | $211.1067 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $152.31 | 5.172% | $160.1875 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $197.33 | 12.436% | $221.87 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $34.72 | 5.293% | $36.5577 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $119.46 | 12.400% | $134.273 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $856.00 | $935.2462 | $935.25 | $935.20 | $935.40 | |