| 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 | $241.90 | 11.820% | $270.4926 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $104.42 | 13.129% | $118.1293 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $88.53 | 7.672% | $95.322 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $140.32 | 5.435% | $147.9464 | $147.95 | $147.95 | $147.90 |
| Purchase #5 | $220.99 | 5.493% | $233.129 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $125.68 | 6.425% | $133.7549 | $133.75 | $133.75 | $133.80 |
| Purchase #7 | $222.36 | 11.541% | $248.0226 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $1,144.20 | $1,246.7968 | $1,246.79 | $1,246.80 | $1,246.70 | |