| 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 | $206.32 | 13.150% | $233.4511 | $233.45 | $233.45 | $233.50 |
| Purchase #2 | $236.98 | 10.749% | $262.453 | $262.45 | $262.45 | $262.50 |
| Purchase #3 | $11.48 | 8.165% | $12.4173 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $244.65 | 3.596% | $253.4476 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $169.68 | 5.623% | $179.2211 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $248.52 | 8.659% | $270.0393 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $163.67 | 12.835% | $184.677 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $1,281.30 | $1,395.7064 | $1,395.71 | $1,395.70 | $1,395.70 | |