| 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 | $132.91 | 5.837% | $140.668 | $140.67 | $140.65 | $140.70 |
| Purchase #2 | $83.73 | 12.603% | $94.2825 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $171.32 | 7.864% | $184.7926 | $184.79 | $184.80 | $184.80 |
| Purchase #4 | $214.81 | 11.479% | $239.468 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $143.85 | 10.343% | $158.7284 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $109.82 | 3.433% | $113.5901 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $192.78 | 13.132% | $218.0959 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,049.22 | $1,149.6255 | $1,149.63 | $1,149.65 | $1,149.70 | |