| 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 | $225.78 | 10.420% | $249.3063 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $118.83 | 6.871% | $126.9948 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $181.75 | 13.478% | $206.2463 | $206.25 | $206.25 | $206.20 |
| Purchase #4 | $189.65 | 7.781% | $204.4067 | $204.41 | $204.40 | $204.40 |
| Purchase #5 | $49.53 | 3.394% | $51.211 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $220.70 | 6.322% | $234.6527 | $234.65 | $234.65 | $234.70 |
| Purchase #7 | $153.85 | 3.837% | $159.7532 | $159.75 | $159.75 | $159.80 |
| 7 purchase totals = | $1,140.09 | $1,232.5710 | $1,232.57 | $1,232.55 | $1,232.60 | |