| 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 | $238.78 | 9.177% | $260.6928 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $232.62 | 12.633% | $262.0069 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $84.75 | 9.108% | $92.469 | $92.47 | $92.45 | $92.50 |
| Purchase #4 | $197.58 | 13.308% | $223.8739 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $151.43 | 7.437% | $162.6918 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $76.86 | 8.720% | $83.5622 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $101.69 | 12.524% | $114.4257 | $114.43 | $114.45 | $114.40 |
| 7 purchase totals = | $1,083.71 | $1,199.7223 | $1,199.72 | $1,199.70 | $1,199.80 | |