| 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 | $212.61 | 13.720% | $241.7801 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $77.35 | 3.709% | $80.2189 | $80.22 | $80.20 | $80.20 |
| Purchase #3 | $84.68 | 11.436% | $94.364 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $222.55 | 9.182% | $242.9845 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $29.89 | 12.663% | $33.675 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $207.79 | 12.334% | $233.4188 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $245.60 | 3.192% | $253.4396 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $1,080.47 | $1,179.8809 | $1,179.88 | $1,179.90 | $1,179.90 | |