| 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 | $238.31 | 12.274% | $267.5602 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $216.96 | 5.375% | $228.6216 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $129.92 | 11.378% | $144.7023 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $108.51 | 12.166% | $121.7113 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $135.27 | 9.237% | $147.7649 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $198.79 | 12.762% | $224.1596 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $248.87 | 6.433% | $264.8798 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $1,276.63 | $1,399.3997 | $1,399.39 | $1,399.35 | $1,399.50 | |