| 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 | $206.25 | 9.702% | $226.2604 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $190.74 | 13.177% | $215.8738 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $6.99 | 9.614% | $7.662 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $117.44 | 12.273% | $131.8534 | $131.85 | $131.85 | $131.90 |
| Purchase #5 | $225.49 | 8.801% | $245.3354 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $229.54 | 10.605% | $253.8827 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $152.71 | 6.190% | $162.1627 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $1,129.16 | $1,243.0304 | $1,243.02 | $1,243.00 | $1,243.20 | |