| 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 | $124.39 | 9.173% | $135.8003 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $124.72 | 8.300% | $135.0718 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $68.33 | 11.430% | $76.1401 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $250.46 | 5.545% | $264.348 | $264.35 | $264.35 | $264.30 |
| Purchase #5 | $237.82 | 4.530% | $248.5932 | $248.59 | $248.60 | $248.60 |
| Purchase #6 | $174.40 | 3.339% | $180.2232 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $153.74 | 8.142% | $166.2575 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $1,133.86 | $1,206.4341 | $1,206.43 | $1,206.40 | $1,206.40 | |