| 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 | $196.58 | 8.561% | $213.4092 | $213.41 | $213.40 | $213.40 |
| Purchase #2 | $51.43 | 8.715% | $55.9121 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $245.75 | 12.343% | $276.0829 | $276.08 | $276.10 | $276.10 |
| Purchase #4 | $142.65 | 8.791% | $155.1904 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $178.38 | 7.763% | $192.2276 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $237.49 | 4.866% | $249.0463 | $249.05 | $249.05 | $249.00 |
| Purchase #7 | $75.27 | 9.498% | $82.4191 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $1,127.55 | $1,224.2876 | $1,224.29 | $1,224.30 | $1,224.20 | |