| 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 | $232.55 | 5.465% | $245.2589 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $34.32 | 4.429% | $35.84 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $157.66 | 9.423% | $172.5163 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $227.33 | 6.295% | $241.6404 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $174.95 | 12.304% | $196.4758 | $196.48 | $196.50 | $196.50 |
| Purchase #6 | $228.91 | 5.759% | $242.0929 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $14.34 | 6.232% | $15.2337 | $15.23 | $15.25 | $15.20 |
| 7 purchase totals = | $1,070.06 | $1,149.0580 | $1,149.06 | $1,149.10 | $1,149.00 | |