| 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 | $43.42 | 3.663% | $45.0105 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $230.81 | 12.334% | $259.2781 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $139.88 | 10.657% | $154.787 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $43.74 | 3.447% | $45.2477 | $45.25 | $45.25 | $45.20 |
| Purchase #5 | $247.95 | 12.115% | $277.9891 | $277.99 | $278.00 | $278.00 |
| Purchase #6 | $240.69 | 6.561% | $256.4817 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $63.33 | 13.339% | $71.7776 | $71.78 | $71.80 | $71.80 |
| 7 purchase totals = | $1,009.82 | $1,110.5717 | $1,110.58 | $1,110.65 | $1,110.60 | |