| 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 | $181.71 | 11.446% | $202.5085 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $17.25 | 12.181% | $19.3512 | $19.35 | $19.35 | $19.40 |
| Purchase #3 | $195.51 | 9.711% | $214.496 | $214.50 | $214.50 | $214.50 |
| Purchase #4 | $227.54 | 10.797% | $252.1075 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $5.98 | 3.306% | $6.1777 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $12.45 | 4.303% | $12.9857 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $125.50 | 7.251% | $134.6 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $765.94 | $842.2266 | $842.24 | $842.25 | $842.30 | |