| 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 | $189.60 | 10.166% | $208.8747 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $220.90 | 8.767% | $240.2663 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $56.42 | 8.428% | $61.1751 | $61.18 | $61.20 | $61.20 |
| Purchase #4 | $128.71 | 3.482% | $133.1917 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $117.72 | 8.725% | $127.9911 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $226.33 | 4.236% | $235.9173 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $168.79 | 10.150% | $185.9222 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $1,108.47 | $1,193.3384 | $1,193.34 | $1,193.30 | $1,193.40 | |