| 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 | $185.56 | 12.175% | $208.1519 | $208.15 | $208.15 | $208.20 |
| Purchase #2 | $23.30 | 5.150% | $24.5 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $218.55 | 13.171% | $247.3352 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $31.56 | 8.234% | $34.1587 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $174.59 | 10.303% | $192.578 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $33.71 | 3.131% | $34.7655 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $185.77 | 3.465% | $192.2069 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $853.04 | $933.6962 | $933.71 | $933.70 | $933.80 | |