| 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 | $183.61 | 8.333% | $198.9102 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $122.90 | 9.722% | $134.8483 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $11.59 | 13.354% | $13.1377 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $181.98 | 11.564% | $203.0242 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $215.82 | 12.736% | $243.3068 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $227.61 | 13.114% | $257.4588 | $257.46 | $257.45 | $257.50 |
| Purchase #7 | $83.72 | 10.605% | $92.5985 | $92.60 | $92.60 | $92.60 |
| 7 purchase totals = | $1,027.23 | $1,143.2845 | $1,143.29 | $1,143.25 | $1,143.20 | |