| 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 | $196.90 | 8.545% | $213.7251 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $145.45 | 6.617% | $155.0744 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $232.73 | 12.578% | $262.0028 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $96.38 | 12.166% | $108.1056 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $35.87 | 8.128% | $38.7855 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $210.84 | 11.125% | $234.296 | $234.30 | $234.30 | $234.30 |
| Purchase #7 | $183.41 | 5.225% | $192.9932 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $1,101.58 | $1,204.9826 | $1,204.99 | $1,205.00 | $1,205.00 | |