| 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 | $210.96 | 6.281% | $224.2104 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $80.94 | 12.567% | $91.1117 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $231.99 | 4.716% | $242.9306 | $242.93 | $242.95 | $242.90 |
| Purchase #4 | $236.60 | 9.349% | $258.7197 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $163.85 | 13.641% | $186.2008 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $134.46 | 10.653% | $148.784 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $242.75 | 3.557% | $251.3846 | $251.38 | $251.40 | $251.40 |
| 7 purchase totals = | $1,301.55 | $1,403.3418 | $1,403.33 | $1,403.35 | $1,403.30 | |