| 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 | $111.30 | 9.431% | $121.7967 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $48.82 | 4.431% | $50.9832 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $55.87 | 4.298% | $58.2713 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $212.99 | 13.811% | $242.406 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $225.45 | 9.528% | $246.9309 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $171.67 | 9.483% | $187.9495 | $187.95 | $187.95 | $187.90 |
| Purchase #7 | $230.93 | 9.131% | $252.0162 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $1,057.03 | $1,160.3538 | $1,160.36 | $1,160.35 | $1,160.30 | |