| 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 | $225.68 | 12.515% | $253.9239 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $171.81 | 5.439% | $181.1547 | $181.15 | $181.15 | $181.20 |
| Purchase #3 | $181.43 | 8.363% | $196.603 | $196.60 | $196.60 | $196.60 |
| Purchase #4 | $151.92 | 3.176% | $156.745 | $156.75 | $156.75 | $156.70 |
| Purchase #5 | $147.65 | 7.622% | $158.9039 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $117.94 | 10.612% | $130.4558 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $119.74 | 13.809% | $136.2749 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $1,116.17 | $1,214.0612 | $1,214.05 | $1,214.00 | $1,214.10 | |