| 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 | $223.40 | 10.187% | $246.1578 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $42.85 | 12.812% | $48.3399 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $242.69 | 13.813% | $276.2128 | $276.21 | $276.20 | $276.20 |
| Purchase #4 | $134.65 | 4.387% | $140.5571 | $140.56 | $140.55 | $140.60 |
| Purchase #5 | $184.61 | 11.600% | $206.0248 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $230.44 | 12.280% | $258.738 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $107.92 | 9.294% | $117.9501 | $117.95 | $117.95 | $118.00 |
| 7 purchase totals = | $1,166.56 | $1,293.9805 | $1,293.98 | $1,293.95 | $1,294.00 | |