| 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 | $207.96 | 3.548% | $215.3384 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $193.45 | 10.408% | $213.5843 | $213.58 | $213.60 | $213.60 |
| Purchase #3 | $33.44 | 13.560% | $37.9745 | $37.97 | $37.95 | $38.00 |
| Purchase #4 | $215.92 | 11.312% | $240.3449 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $48.55 | 10.240% | $53.5215 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $114.50 | 4.868% | $120.0739 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $228.51 | 13.873% | $260.2112 | $260.21 | $260.20 | $260.20 |
| 7 purchase totals = | $1,042.33 | $1,141.0487 | $1,141.03 | $1,141.00 | $1,141.00 | |