| 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 | $219.66 | 13.127% | $248.4948 | $248.49 | $248.50 | $248.50 |
| Purchase #2 | $68.77 | 7.694% | $74.0612 | $74.06 | $74.05 | $74.10 |
| Purchase #3 | $126.95 | 12.148% | $142.3719 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $215.78 | 6.533% | $229.8769 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $131.25 | 11.702% | $146.6089 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $142.97 | 8.670% | $155.3655 | $155.37 | $155.35 | $155.40 |
| Purchase #7 | $216.85 | 8.710% | $235.7376 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $1,122.23 | $1,232.5168 | $1,232.52 | $1,232.50 | $1,232.60 | |