| 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 | $218.63 | 13.425% | $247.9811 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $132.38 | 10.296% | $146.0098 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $226.36 | 8.255% | $245.046 | $245.05 | $245.05 | $245.00 |
| Purchase #4 | $91.49 | 8.227% | $99.0169 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $129.28 | 8.571% | $140.3606 | $140.36 | $140.35 | $140.40 |
| Purchase #6 | $114.92 | 10.718% | $127.2371 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $233.84 | 5.725% | $247.2273 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,146.90 | $1,252.8788 | $1,252.89 | $1,252.90 | $1,252.80 | |