| 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 | $126.90 | 5.689% | $134.1193 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $135.65 | 9.409% | $148.4133 | $148.41 | $148.40 | $148.40 |
| Purchase #3 | $237.26 | 7.827% | $255.8303 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $217.52 | 7.166% | $233.1075 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $48.59 | 9.868% | $53.3849 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $229.55 | 10.538% | $253.74 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $124.47 | 8.628% | $135.2093 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $1,119.94 | $1,213.8046 | $1,213.80 | $1,213.80 | $1,213.70 | |