| 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 | $239.58 | 3.358% | $247.6251 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $204.37 | 10.321% | $225.463 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $108.49 | 10.609% | $119.9997 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $69.89 | 4.671% | $73.1546 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $106.45 | 12.336% | $119.5817 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $230.95 | 9.359% | $252.5646 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $197.42 | 13.293% | $223.663 | $223.66 | $223.65 | $223.70 |
| 7 purchase totals = | $1,157.15 | $1,262.0517 | $1,262.04 | $1,262.05 | $1,262.20 | |