| 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 | $208.78 | 7.671% | $224.7955 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $220.98 | 11.862% | $247.1926 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $186.85 | 3.754% | $193.8643 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $233.59 | 12.585% | $262.9873 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $13.45 | 7.424% | $14.4485 | $14.45 | $14.45 | $14.40 |
| Purchase #6 | $199.41 | 6.103% | $211.58 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $12.34 | 10.559% | $13.643 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $1,075.40 | $1,168.5112 | $1,168.51 | $1,168.55 | $1,168.50 | |