| 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 | $135.71 | 12.202% | $152.2693 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $165.66 | 10.856% | $183.644 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $167.79 | 6.861% | $179.3021 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $233.66 | 4.107% | $243.2564 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $113.25 | 3.682% | $117.4199 | $117.42 | $117.40 | $117.40 |
| Purchase #6 | $67.44 | 13.787% | $76.738 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $130.43 | 12.857% | $147.1994 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $1,013.94 | $1,099.8291 | $1,099.83 | $1,099.80 | $1,099.80 | |