| 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 | $163.92 | 9.560% | $179.5908 | $179.59 | $179.60 | $179.60 |
| Purchase #2 | $114.98 | 6.867% | $122.8757 | $122.88 | $122.90 | $122.90 |
| Purchase #3 | $145.59 | 6.448% | $154.9776 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $212.69 | 6.435% | $226.3766 | $226.38 | $226.40 | $226.40 |
| Purchase #5 | $237.88 | 13.381% | $269.7107 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $63.45 | 10.210% | $69.9282 | $69.93 | $69.95 | $69.90 |
| Purchase #7 | $220.57 | 6.334% | $234.5409 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $1,159.08 | $1,258.0005 | $1,258.01 | $1,258.10 | $1,258.00 | |