| 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 | $144.97 | 11.596% | $161.7807 | $161.78 | $161.80 | $161.80 |
| Purchase #2 | $212.58 | 5.860% | $225.0372 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $125.35 | 7.541% | $134.8026 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $213.44 | 9.617% | $233.9665 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $234.57 | 12.227% | $263.2509 | $263.25 | $263.25 | $263.30 |
| Purchase #6 | $197.63 | 10.492% | $218.3653 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $32.30 | 12.272% | $36.2639 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $1,160.84 | $1,273.4671 | $1,273.47 | $1,273.45 | $1,273.60 | |