| 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 | $215.92 | 9.749% | $236.97 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $198.35 | 13.733% | $225.5894 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $189.69 | 6.186% | $201.4242 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $15.86 | 9.250% | $17.3271 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $99.82 | 7.404% | $107.2107 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $103.55 | 13.834% | $117.8751 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $108.98 | 5.730% | $115.2246 | $115.22 | $115.20 | $115.20 |
| 7 purchase totals = | $932.17 | $1,021.6211 | $1,021.62 | $1,021.60 | $1,021.60 | |