| 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 | $241.26 | 11.855% | $269.8614 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $44.36 | 13.850% | $50.5039 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $85.35 | 6.107% | $90.5623 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $172.45 | 6.723% | $184.0438 | $184.04 | $184.05 | $184.00 |
| Purchase #5 | $212.87 | 12.606% | $239.7044 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $117.31 | 5.659% | $123.9486 | $123.95 | $123.95 | $123.90 |
| Purchase #7 | $223.92 | 3.633% | $232.055 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,097.52 | $1,190.6794 | $1,190.67 | $1,190.65 | $1,190.70 | |