| 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 | $210.91 | 11.628% | $235.4346 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $176.32 | 13.398% | $199.9434 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $51.65 | 10.752% | $57.2034 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $49.36 | 9.835% | $54.2146 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $150.43 | 4.324% | $156.9346 | $156.93 | $156.95 | $156.90 |
| Purchase #6 | $124.78 | 4.230% | $130.0582 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $193.38 | 12.401% | $217.3611 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $956.83 | $1,051.1499 | $1,051.13 | $1,051.15 | $1,051.10 | |