| 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 | $119.95 | 11.807% | $134.1125 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $227.58 | 3.258% | $234.9946 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $230.83 | 9.128% | $251.9002 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $135.53 | 3.623% | $140.4403 | $140.44 | $140.45 | $140.40 |
| Purchase #5 | $142.44 | 11.415% | $158.6995 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $93.92 | 5.770% | $99.3392 | $99.34 | $99.35 | $99.30 |
| Purchase #7 | $219.32 | 13.393% | $248.6935 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,169.57 | $1,268.1798 | $1,268.17 | $1,268.20 | $1,268.10 | |