| 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 | $236.95 | 13.775% | $269.5899 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $157.68 | 7.833% | $170.0311 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $62.88 | 10.773% | $69.6541 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $102.65 | 11.571% | $114.5276 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $218.76 | 6.715% | $233.4497 | $233.45 | $233.45 | $233.40 |
| Purchase #6 | $226.85 | 10.146% | $249.8662 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $176.40 | 7.451% | $189.5436 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $1,182.17 | $1,296.6622 | $1,296.66 | $1,296.70 | $1,296.60 | |