| 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 | $182.26 | 9.109% | $198.8621 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $192.89 | 9.658% | $211.5193 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $198.26 | 6.271% | $210.6929 | $210.69 | $210.70 | $210.70 |
| Purchase #4 | $130.82 | 7.852% | $141.092 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $221.29 | 6.123% | $234.8396 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $64.95 | 6.295% | $69.0386 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $227.95 | 13.205% | $258.0508 | $258.05 | $258.05 | $258.10 |
| 7 purchase totals = | $1,218.42 | $1,324.0953 | $1,324.09 | $1,324.10 | $1,324.10 | |