| 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 | $239.35 | 11.805% | $267.6053 | $267.61 | $267.60 | $267.60 |
| Purchase #2 | $80.68 | 4.378% | $84.2122 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $218.90 | 13.370% | $248.1669 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $164.62 | 5.245% | $173.2543 | $173.25 | $173.25 | $173.30 |
| Purchase #5 | $85.80 | 12.268% | $96.3259 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $222.88 | 6.547% | $237.472 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $109.89 | 6.861% | $117.4296 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $1,122.12 | $1,224.4662 | $1,224.47 | $1,224.45 | $1,224.50 | |