| 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 | $24.94 | 9.409% | $27.2866 | $27.29 | $27.30 | $27.30 |
| Purchase #2 | $155.87 | 4.509% | $162.8982 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $248.79 | 6.412% | $264.7424 | $264.74 | $264.75 | $264.70 |
| Purchase #4 | $183.34 | 9.706% | $201.135 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $98.75 | 8.565% | $107.2079 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $132.95 | 11.125% | $147.7407 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $221.89 | 4.577% | $232.0459 | $232.05 | $232.05 | $232.00 |
| 7 purchase totals = | $1,066.53 | $1,143.0567 | $1,143.07 | $1,143.10 | $1,142.90 | |