| 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 | $197.91 | 7.788% | $213.3232 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $153.87 | 3.559% | $159.3462 | $159.35 | $159.35 | $159.30 |
| Purchase #3 | $213.58 | 6.166% | $226.7493 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $248.48 | 9.237% | $271.4321 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $212.97 | 12.471% | $239.5295 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $115.90 | 11.831% | $129.6121 | $129.61 | $129.60 | $129.60 |
| Purchase #7 | $239.76 | 12.485% | $269.694 | $269.69 | $269.70 | $269.70 |
| 7 purchase totals = | $1,382.47 | $1,509.6864 | $1,509.68 | $1,509.70 | $1,509.50 | |