| 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 | $188.30 | 12.562% | $211.9542 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $227.82 | 3.305% | $235.3495 | $235.35 | $235.35 | $235.30 |
| Purchase #3 | $175.61 | 11.192% | $195.2643 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $27.25 | 6.849% | $29.1164 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $186.66 | 10.278% | $205.8449 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $184.77 | 13.852% | $210.3643 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $72.30 | 11.205% | $80.4012 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $1,062.71 | $1,168.2948 | $1,168.28 | $1,168.25 | $1,168.30 | |