| 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 | $83.62 | 6.358% | $88.9366 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $58.82 | 13.769% | $66.9189 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $193.56 | 9.141% | $211.2533 | $211.25 | $211.25 | $211.30 |
| Purchase #4 | $235.49 | 5.812% | $249.1767 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $147.75 | 12.631% | $166.4123 | $166.41 | $166.40 | $166.40 |
| Purchase #6 | $244.94 | 8.301% | $265.2725 | $265.27 | $265.25 | $265.30 |
| Purchase #7 | $179.45 | 3.840% | $186.3409 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,143.63 | $1,234.3112 | $1,234.31 | $1,234.30 | $1,234.30 | |