| 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 | $147.70 | 13.283% | $167.319 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $248.27 | 11.118% | $275.8727 | $275.87 | $275.85 | $275.90 |
| Purchase #3 | $60.32 | 9.780% | $66.2193 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $110.32 | 6.686% | $117.696 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $185.31 | 6.264% | $196.9178 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $173.88 | 8.807% | $189.1936 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $151.52 | 8.163% | $163.8886 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $1,077.32 | $1,177.1070 | $1,177.11 | $1,177.05 | $1,177.10 | |