| 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 | $211.83 | 10.844% | $234.8008 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $23.33 | 8.857% | $25.3963 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $248.63 | 8.638% | $270.1067 | $270.11 | $270.10 | $270.10 |
| Purchase #4 | $97.51 | 5.776% | $103.1422 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $123.61 | 4.371% | $129.013 | $129.01 | $129.00 | $129.00 |
| Purchase #6 | $153.49 | 5.739% | $162.2988 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $143.33 | 12.421% | $161.133 | $161.13 | $161.15 | $161.10 |
| 7 purchase totals = | $1,001.73 | $1,085.8908 | $1,085.89 | $1,085.90 | $1,085.80 | |