| 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 | $118.25 | 10.699% | $130.9016 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $184.28 | 5.559% | $194.5241 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $14.84 | 6.159% | $15.754 | $15.75 | $15.75 | $15.80 |
| Purchase #4 | $187.78 | 3.292% | $193.9617 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $107.38 | 6.273% | $114.1159 | $114.12 | $114.10 | $114.10 |
| Purchase #6 | $137.30 | 7.708% | $147.8831 | $147.88 | $147.90 | $147.90 |
| Purchase #7 | $203.91 | 6.705% | $217.5822 | $217.58 | $217.60 | $217.60 |
| 7 purchase totals = | $953.74 | $1,014.7226 | $1,014.71 | $1,014.70 | $1,014.80 | |