| 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 | $236.36 | 13.847% | $269.0888 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $69.96 | 8.837% | $76.1424 | $76.14 | $76.15 | $76.10 |
| Purchase #3 | $136.34 | 8.325% | $147.6903 | $147.69 | $147.70 | $147.70 |
| Purchase #4 | $247.91 | 12.870% | $279.816 | $279.82 | $279.80 | $279.80 |
| Purchase #5 | $47.72 | 3.650% | $49.4618 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $244.51 | 6.364% | $260.0706 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $102.99 | 11.148% | $114.4713 | $114.47 | $114.45 | $114.50 |
| 7 purchase totals = | $1,085.79 | $1,196.7412 | $1,196.74 | $1,196.70 | $1,196.80 | |