| 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 | $181.50 | 8.480% | $196.8912 | $196.89 | $196.90 | $196.90 |
| Purchase #2 | $211.99 | 8.587% | $230.1936 | $230.19 | $230.20 | $230.20 |
| Purchase #3 | $130.85 | 13.207% | $148.1314 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $208.79 | 12.525% | $234.9409 | $234.94 | $234.95 | $234.90 |
| Purchase #5 | $39.71 | 7.235% | $42.583 | $42.58 | $42.60 | $42.60 |
| Purchase #6 | $23.79 | 13.308% | $26.956 | $26.96 | $26.95 | $27.00 |
| Purchase #7 | $56.64 | 12.270% | $63.5897 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $853.27 | $943.2858 | $943.28 | $943.35 | $943.30 | |