| 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 | $232.28 | 11.591% | $259.2036 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $147.91 | 4.655% | $154.7952 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $247.78 | 12.803% | $279.5033 | $279.50 | $279.50 | $279.50 |
| Purchase #4 | $234.74 | 4.739% | $245.8643 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $73.98 | 9.747% | $81.1908 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $110.63 | 12.811% | $124.8028 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $144.93 | 8.780% | $157.6549 | $157.65 | $157.65 | $157.70 |
| 7 purchase totals = | $1,192.25 | $1,303.0149 | $1,303.00 | $1,303.00 | $1,303.10 | |