| 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 | $127.74 | 11.323% | $142.204 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $30.48 | 5.706% | $32.2192 | $32.22 | $32.20 | $32.20 |
| Purchase #3 | $206.93 | 11.710% | $231.1615 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $193.72 | 10.315% | $213.7022 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $90.48 | 6.666% | $96.5114 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $167.40 | 3.357% | $173.0196 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $239.52 | 9.690% | $262.7295 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $1,056.27 | $1,151.5474 | $1,151.54 | $1,151.50 | $1,151.50 | |