| 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 | $106.45 | 5.561% | $112.3697 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $238.52 | 4.131% | $248.3733 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $40.91 | 7.600% | $44.0192 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $185.72 | 10.866% | $205.9003 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $175.70 | 13.152% | $198.8081 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $178.65 | 4.767% | $187.1662 | $187.17 | $187.15 | $187.20 |
| Purchase #7 | $202.44 | 8.301% | $219.2445 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $1,128.39 | $1,215.8813 | $1,215.88 | $1,215.80 | $1,215.90 | |