| 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 | $149.35 | 12.123% | $167.4557 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $152.37 | 13.362% | $172.7297 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $119.29 | 12.401% | $134.0832 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $125.80 | 5.810% | $133.109 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $231.32 | 7.463% | $248.5834 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $154.61 | 3.435% | $159.9209 | $159.92 | $159.90 | $159.90 |
| Purchase #7 | $203.46 | 7.828% | $219.3868 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,136.20 | $1,235.2687 | $1,235.27 | $1,235.30 | $1,235.30 | |