| 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 | $161.40 | 12.415% | $181.4378 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $99.41 | 13.854% | $113.1823 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $151.82 | 5.649% | $160.3963 | $160.40 | $160.40 | $160.40 |
| Purchase #4 | $216.82 | 3.845% | $225.1567 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $181.86 | 13.533% | $206.4711 | $206.47 | $206.45 | $206.50 |
| Purchase #6 | $109.80 | 5.135% | $115.4382 | $115.44 | $115.45 | $115.40 |
| Purchase #7 | $249.87 | 13.106% | $282.618 | $282.62 | $282.60 | $282.60 |
| 7 purchase totals = | $1,170.98 | $1,284.7004 | $1,284.71 | $1,284.70 | $1,284.70 | |