| 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 | $166.87 | 3.736% | $173.1043 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $57.49 | 9.117% | $62.7314 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $197.43 | 7.599% | $212.4327 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $217.98 | 3.763% | $226.1826 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $241.76 | 3.613% | $250.4948 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $171.29 | 12.312% | $192.3792 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $122.64 | 4.747% | $128.4617 | $128.46 | $128.45 | $128.50 |
| 7 purchase totals = | $1,175.46 | $1,245.7867 | $1,245.77 | $1,245.85 | $1,245.80 | |