| 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 | $215.64 | 10.719% | $238.7545 | $238.75 | $238.75 | $238.80 |
| Purchase #2 | $118.99 | 3.734% | $123.4331 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $114.48 | 4.238% | $119.3317 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $222.58 | 10.565% | $246.0956 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $185.44 | 13.161% | $209.8458 | $209.85 | $209.85 | $209.80 |
| Purchase #6 | $86.76 | 10.874% | $96.1943 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $11.79 | 12.608% | $13.2765 | $13.28 | $13.30 | $13.30 |
| 7 purchase totals = | $955.68 | $1,046.9315 | $1,046.93 | $1,047.00 | $1,046.90 | |