| 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 | $212.48 | 12.354% | $238.7298 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $31.87 | 3.595% | $33.0157 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $67.93 | 3.806% | $70.5154 | $70.52 | $70.50 | $70.50 |
| Purchase #4 | $198.26 | 8.579% | $215.2687 | $215.27 | $215.25 | $215.30 |
| Purchase #5 | $171.82 | 10.571% | $189.9831 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $204.54 | 3.321% | $211.3328 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $86.87 | 4.829% | $91.065 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $973.77 | $1,049.9105 | $1,049.92 | $1,049.90 | $1,049.90 | |