| 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 | $110.49 | 3.309% | $114.1461 | $114.15 | $114.15 | $114.10 |
| Purchase #2 | $144.40 | 4.371% | $150.7117 | $150.71 | $150.70 | $150.70 |
| Purchase #3 | $134.35 | 9.137% | $146.6256 | $146.63 | $146.65 | $146.60 |
| Purchase #4 | $245.57 | 4.775% | $257.296 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $187.77 | 3.208% | $193.7937 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $237.73 | 8.277% | $257.4069 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $11.44 | 9.554% | $12.533 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $1,071.75 | $1,132.5130 | $1,132.52 | $1,132.55 | $1,132.40 | |