| 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 | $141.73 | 11.176% | $157.5697 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $33.25 | 8.178% | $35.9692 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $202.57 | 11.367% | $225.5961 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $168.95 | 4.175% | $176.0037 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $11.79 | 11.854% | $13.1876 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $213.92 | 11.349% | $238.1978 | $238.20 | $238.20 | $238.20 |
| Purchase #7 | $152.79 | 8.331% | $165.5189 | $165.52 | $165.50 | $165.50 |
| 7 purchase totals = | $925.00 | $1,012.0430 | $1,012.05 | $1,012.00 | $1,012.10 | |