| 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 | $110.74 | 13.493% | $125.6821 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $180.96 | 11.424% | $201.6329 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $77.64 | 12.433% | $87.293 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $166.54 | 9.546% | $182.4379 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $136.84 | 7.708% | $147.3876 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $224.48 | 4.317% | $234.1708 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $199.76 | 7.296% | $214.3345 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $1,096.96 | $1,192.9388 | $1,192.93 | $1,193.00 | $1,192.90 | |