| 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 | $132.92 | 10.730% | $147.1823 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $219.93 | 9.257% | $240.2889 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $196.99 | 7.282% | $211.3348 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $117.68 | 8.127% | $127.2439 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $124.46 | 3.664% | $129.0202 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $180.98 | 9.703% | $198.5405 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $146.83 | 12.862% | $165.7153 | $165.72 | $165.70 | $165.70 |
| 7 purchase totals = | $1,119.79 | $1,219.3259 | $1,219.32 | $1,219.35 | $1,219.20 | |