| 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 | $184.86 | 11.112% | $205.4016 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $134.65 | 5.197% | $141.6478 | $141.65 | $141.65 | $141.60 |
| Purchase #3 | $177.68 | 7.242% | $190.5476 | $190.55 | $190.55 | $190.50 |
| Purchase #4 | $122.91 | 5.775% | $130.0081 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $121.80 | 9.523% | $133.399 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $246.91 | 13.759% | $280.8823 | $280.88 | $280.90 | $280.90 |
| Purchase #7 | $218.86 | 7.713% | $235.7407 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $1,207.67 | $1,317.6271 | $1,317.63 | $1,317.65 | $1,317.50 | |