| 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 | $119.26 | 7.408% | $128.0948 | $128.09 | $128.10 | $128.10 |
| Purchase #2 | $95.32 | 11.590% | $106.3676 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $158.92 | 11.346% | $176.9511 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $130.30 | 3.481% | $134.8357 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $130.53 | 13.191% | $147.7482 | $147.75 | $147.75 | $147.70 |
| Purchase #6 | $141.31 | 10.123% | $155.6148 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $239.35 | 12.177% | $268.4956 | $268.50 | $268.50 | $268.50 |
| 7 purchase totals = | $1,014.99 | $1,118.1078 | $1,118.11 | $1,118.10 | $1,118.10 | |