| 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 | $233.66 | 5.354% | $246.1702 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $18.44 | 11.424% | $20.5466 | $20.55 | $20.55 | $20.50 |
| Purchase #3 | $170.40 | 8.673% | $185.1788 | $185.18 | $185.20 | $185.20 |
| Purchase #4 | $41.38 | 7.528% | $44.4951 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $124.53 | 6.419% | $132.5236 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $183.58 | 9.653% | $201.301 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $193.55 | 4.146% | $201.5746 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $965.54 | $1,031.7899 | $1,031.79 | $1,031.75 | $1,031.80 | |