| 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 | $247.25 | 8.599% | $268.511 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $41.65 | 5.166% | $43.8016 | $43.80 | $43.80 | $43.80 |
| Purchase #3 | $114.84 | 13.689% | $130.5604 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $206.84 | 5.610% | $218.4437 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $248.39 | 13.185% | $281.1402 | $281.14 | $281.15 | $281.10 |
| Purchase #6 | $40.41 | 5.135% | $42.4851 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $108.66 | 12.255% | $121.9763 | $121.98 | $122.00 | $122.00 |
| 7 purchase totals = | $1,008.04 | $1,106.9183 | $1,106.92 | $1,106.95 | $1,106.90 | |