| 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 | $224.49 | 8.255% | $243.0216 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $8.90 | 13.142% | $10.0696 | $10.07 | $10.05 | $10.10 |
| Purchase #3 | $95.91 | 4.440% | $100.1684 | $100.17 | $100.15 | $100.20 |
| Purchase #4 | $162.55 | 7.229% | $174.3007 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $167.58 | 8.133% | $181.2093 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $150.75 | 5.727% | $159.3835 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $208.77 | 4.848% | $218.8912 | $218.89 | $218.90 | $218.90 |
| 7 purchase totals = | $1,018.95 | $1,087.0443 | $1,087.04 | $1,087.00 | $1,087.10 | |