| 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 | $213.54 | 13.711% | $242.8185 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $30.37 | 6.665% | $32.3942 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $37.56 | 4.632% | $39.2998 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $130.91 | 12.669% | $147.495 | $147.50 | $147.50 | $147.50 |
| Purchase #5 | $128.94 | 4.405% | $134.6198 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $42.81 | 12.420% | $48.127 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $184.44 | 12.638% | $207.7495 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $768.57 | $852.5038 | $852.51 | $852.50 | $852.40 | |