| 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 | $123.60 | 10.278% | $136.3036 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $49.27 | 5.462% | $51.9611 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $53.72 | 10.236% | $59.2188 | $59.22 | $59.20 | $59.20 |
| Purchase #4 | $106.83 | 13.533% | $121.2873 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $186.52 | 13.539% | $211.7729 | $211.77 | $211.75 | $211.80 |
| Purchase #6 | $187.54 | 11.320% | $208.7695 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $209.79 | 8.651% | $227.9389 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $917.27 | $1,017.2521 | $1,017.25 | $1,017.20 | $1,017.30 | |