| 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 | $209.69 | 5.675% | $221.5899 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $187.34 | 11.199% | $208.3202 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $155.35 | 13.306% | $176.0209 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $168.96 | 10.450% | $186.6163 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $20.55 | 9.844% | $22.5729 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $215.49 | 11.658% | $240.6118 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $27.62 | 9.118% | $30.1384 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $985.00 | $1,085.8704 | $1,085.87 | $1,085.80 | $1,085.80 | |