| 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 | $39.90 | 7.852% | $43.0329 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $202.58 | 12.650% | $228.2064 | $228.21 | $228.20 | $228.20 |
| Purchase #3 | $106.50 | 10.301% | $117.4706 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $152.91 | 10.710% | $169.2867 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $199.25 | 12.567% | $224.2897 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $153.49 | 6.619% | $163.6495 | $163.65 | $163.65 | $163.60 |
| Purchase #7 | $218.81 | 13.688% | $248.7607 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $1,073.44 | $1,194.6965 | $1,194.70 | $1,194.70 | $1,194.70 | |