| 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 | $171.92 | 12.563% | $193.5183 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $125.82 | 8.164% | $136.0919 | $136.09 | $136.10 | $136.10 |
| Purchase #3 | $118.48 | 6.565% | $126.2582 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $176.44 | 13.656% | $200.5346 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $215.69 | 10.262% | $237.8241 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $207.81 | 6.417% | $221.1452 | $221.15 | $221.15 | $221.10 |
| Purchase #7 | $9.34 | 11.326% | $10.3978 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $1,025.50 | $1,125.7701 | $1,125.77 | $1,125.75 | $1,125.70 | |