| 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 | $113.64 | 9.289% | $124.196 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $104.94 | 12.152% | $117.6923 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $135.57 | 3.714% | $140.6051 | $140.61 | $140.60 | $140.60 |
| Purchase #4 | $145.53 | 8.307% | $157.6192 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $132.82 | 3.120% | $136.964 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $90.29 | 3.301% | $93.2705 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $208.80 | 8.224% | $225.9717 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $931.59 | $996.3188 | $996.32 | $996.25 | $996.40 | |