| 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 | $210.55 | 9.696% | $230.9649 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $179.93 | 12.326% | $202.1082 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $127.58 | 11.687% | $142.4903 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $207.53 | 3.591% | $214.9824 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $204.60 | 12.762% | $230.7111 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $67.95 | 9.351% | $74.304 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $139.85 | 12.761% | $157.6963 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $1,137.99 | $1,253.2572 | $1,253.25 | $1,253.25 | $1,253.30 | |