| 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 | $147.44 | 11.693% | $164.6802 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $157.85 | 8.563% | $171.3667 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $203.68 | 12.437% | $229.0117 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $51.30 | 10.430% | $56.6506 | $56.65 | $56.65 | $56.70 |
| Purchase #5 | $156.77 | 12.585% | $176.4995 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $194.26 | 6.644% | $207.1666 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $193.77 | 8.326% | $209.9033 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $1,105.07 | $1,215.2786 | $1,215.28 | $1,215.25 | $1,215.40 | |