| 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 | $218.35 | 7.188% | $234.045 | $234.05 | $234.05 | $234.00 |
| Purchase #2 | $15.45 | 12.340% | $17.3565 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $105.85 | 5.751% | $111.9374 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $30.83 | 4.602% | $32.2488 | $32.25 | $32.25 | $32.20 |
| Purchase #5 | $14.96 | 7.741% | $16.1181 | $16.12 | $16.10 | $16.10 |
| Purchase #6 | $113.63 | 4.592% | $118.8479 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $31.93 | 13.111% | $36.1163 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $531.00 | $566.6700 | $566.69 | $566.65 | $566.50 | |