| 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 | $201.30 | 12.639% | $226.7423 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $240.42 | 12.362% | $270.1407 | $270.14 | $270.15 | $270.10 |
| Purchase #3 | $91.34 | 7.436% | $98.132 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $116.81 | 3.653% | $121.0771 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $24.76 | 8.671% | $26.9069 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $222.69 | 13.372% | $252.4681 | $252.47 | $252.45 | $252.50 |
| Purchase #7 | $169.87 | 8.676% | $184.6079 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $1,067.19 | $1,180.0750 | $1,180.08 | $1,180.10 | $1,180.00 | |