| 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 | $206.78 | 7.215% | $221.6992 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $134.99 | 9.298% | $147.5414 | $147.54 | $147.55 | $147.50 |
| Purchase #3 | $194.81 | 11.583% | $217.3748 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $79.44 | 10.153% | $87.5055 | $87.51 | $87.50 | $87.50 |
| Purchase #5 | $171.26 | 8.219% | $185.3359 | $185.34 | $185.35 | $185.30 |
| Purchase #6 | $22.58 | 3.433% | $23.3552 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $154.88 | 11.330% | $172.4279 | $172.43 | $172.45 | $172.40 |
| 7 purchase totals = | $964.74 | $1,055.2399 | $1,055.25 | $1,055.25 | $1,055.20 | |